One great point in the conduct of fish, is, to have them at command; another is, to have perpetual recruits, to supply your stock as you draw it off. This is not to be done without a certain order and method; and with it, nothing is more practicable and easy.
Your method must be, to have some great waters, which are the head-quarters of the fish, from whence you may take, or wherein you may put, any ordinary quantity of fish. Then to have stews, and other proper auxiliary waters, so as you lead the fish from one to the other, whereby you never shall want, and need not abound; and, which is more, lose no time in the growth of the fish, but employ the water, as you do your land, to the best advantage.
This will appear more distinctly in the sequel of this discourse, which shall begin with the situation and disposition of the principal waters, whereupon you must depend for the raising and feeding the greatest part of the stock.
First, you must examine the grounds, and find some fall betwixt two hills, as near a flat as may be, so as there be a sufficient current for the water. If there be any difficulty in judging of such, take an opportunity after some sudden rain, or the breaking up of a great snow in winter, and you shall see plainly which way the ground casts; for the water will take the true fall, and run accordingly.
The condition of the place must determine the quantity of ground to be covered with water. I should propose in all, fifteen acres in three ponds, or eight acres in two, and not less. And these ponds should be placed one above another, so as the point of the lower may almost reach the head or bank of the upper; which will be very beautiful, as well as profitable, as will appear afterwards.
The head or bank, which, by stopping the water in its current, is to raise the water, and so make a pond, must be built with the clay and earth taken from the pan or hollow dug in the lowest ground above the bank; and that pan should be shaped as half an oval, whereof the flat comes to the bank, and the longer diameter runs square from it.
But were there not need of earth for this purpose, it were better to leave the natural soil for the fish to feed upon. I shall give the reason afterwards, and consider the manner of raising and fortifying the bank particularly.
It is obvious, that if you make a dam cross a valley or swamp, where at any time after, the water runs, it will produce a pond; and as the bank or dam is higher at the point or center, which is against the lowest ground, so much is the pond deeper; and if the hills on each side rise steep and quick, the water stopped will cover less ground than if they rise slow.
Now first, for making the bank or head, you must be sure it is tight, and that it do not sew or leak, as it will certainly do, if it be composed of mere earth; therefore a bed or wall of clay, the whole length of the bank, must be carried up with good ramming, from a foot or two below the surface of the ground, to such height as you propose the water shall stand.
If you do not give the bed of clay this foundation, the water lying under a great weight from the depth of it, will work itself underneath, so allow a spit or two at least for it. Then, as you ram the clay, you must be sure that earth be brought to carry the bank up with it, or else the sun will search and crack it, which is of pernicious consequence; so when it is come to its full height, close and cover it with earth immediately, lest the inconvenience happens.
You must allow three feet to the breadth of this bed of clay, and raise it to the height you intend the water shall stand, and lay earth three feet higher; two feet would have served, but that the allowance of one at least must be made for the sinking of the bank; for it will do so notwithstanding the pressing of tumbrels, horses, and men working upon it.
If you project many stews, or other ponds to be sunk right down about the same time, you will have great advantage by the clay you take out of them, which will be much more than is necessary for the bed, and that may fortify the bed, by being pressed down by the tumbrels on each side of it; and so the bank will be very much confirmed, and it will also save breaking of ground within the pond, which is a great advantage in the feed of the fish.
The dimensions of these banks are governed by the manner of the hills rising; for if it be quick, then, to cover a competent quantity of ground, you must raise the bank higher, and consequently it must be made stronger, than when the ground riseth slow, so as a moderate height shall cast the water upon ground enough. And of this there will be great difference; for in some places, ten feet high shall cover as much as twenty feet in others. And this will be easily discovered by the water-level, used according to art, whereby you may stake the water-line upon the ground to any height; and so you will fix the determinate height of the bank.
I will suppose a medium, and that a bank, fourteen feet high at the center, will cover the quantity of ground. Then you must make your bank at the foot at least fifty feet wide, and so straitening by equal degrees on either side, bring it to sixteen at the top; and so you will have a sufficient slope, and the bank will stand firm and durable, scarce to be destroyed without as much pains and industry as made it.
By this proportion, pond heads of any dimension may be projected; the matter is not so nicely circumstanced, that a little more or less should signify. But it must be noted, that to make them too slight, is the greatest error, and most to be avoided; let them be rather made too strong, for then you have not only a more secure bank, but a more beautiful walk, and more room for wheel-carriage, besides a capacity of some wood; all which compensate the charge of what is superfluous.
If the bank be well made, and in sufficient dimension, nothing can hurt it, but great land-floods, or water-shots, which, if suffered to run over the bank, will carry away the fish, which in a warm flood will rise, and go with it to seek adventures, but also gurry holes in the back of the bank, and weaken it so much, that if the flood continues, it shall carry all away together.
For preventing of this mischief, there are two ways; 1. Grates at each end of the bank, planted upon the level that is to be the highest of the water. 2. Channels of diversion, which being taken so high in the current as may lead the water upon the side of either hill above the bank, you have the power to turn out all the water when you please, so that none shall come upon the bank.
1. As to grates, the way of them is well known; however observe, that if they be made of wood, the banks must be set diagonally, like window-bars; for so rubbish stops least against them, and the water passeth freely. And in regard you cannot allow any great distance between them for keeping in the fish, you must help out the room by extending the grate from each side of the cut in the bank where the water is to vent, some considerable space from the bank, and there to meet in a point, forming a triangle upon the bank. Here are many more slits for the water to vent at, than if the grate lay flat upon the bank, covering the passage only. And if need be, there may be doors to slide up and down, made in the grate, to let the water pass more freely; but this endangereth losing the fish. If you will afford iron for these grates, you need only cover the passage of the bank; for the bars need not be so thick, but there will be space enough for the water to vent at.
2. The channels for diverting the water are very useful in this and many other respects; for they give you a perfect command of the water, and you may turn it which way you please, so as to fill or keep dry any of the ponds, and in a wet season are a perfect security. These should be made four feet wide, and on each side of the ponds the loss of ground is not considerable; for wood growing there will make amends for it.
The string of ponds in Hyde-Park are admirably disposed in this respect; for the current of the valley is carried along by the side of all the ponds, and may be let into any of them, or any may be emptied into it; than which, there is not a greater command of water.
However carefully a bank is made, it is probable it will sew a little at first; but this should be no discouragement; for by the settling of the earth, it will continually grow higher, and in a few years, if made with tolerable care, be as firm as a rock.
These are very requisite to the good command of a water, and though very ordinarily used, yet require an experienced carpenter to make and fix them as should be, especially in great waters; and such as have not experience, shall err most grossly in this work. They must be framed so as to stand firm, that the force of any thrust, or a boat’s running against them, may do no prejudice to them: for if they are any thing strained, they are apt to prove leaky; and in so great an height as is needful for deep waters, a small matter will do it, unless they are extraordinarily well abutted.
The timber-work must be heart of oak, especially the top, and that all of one piece, how long soever it be; and the vent hole must be guarded with large boxes perforated so as the water, but no fish, may pass. And all this well framed, and what is under ground extraordinarily rammed with clay, else it will be apt to leak.
The use of these is very great: for if a great water must be emptied, you must either apply engines, cut the bank, or draw a sluice. As for engines, they are too chargeable, and puzzling to fix; however, I may propose to them that are lovers of art, some facile ways of lifting great quantities of water. Then, if you cut the bank, the passage is interrupted and made troublesome by the earth, and you shall scarce ram it up so well again, but it will perpetually leak about the place where the fissure was; but sluices vent the water certainly, though slowly, without any labour, charge, or inconvenience.
Now, as for the manner of raising this bank, which I think is the only chargeable work you have, I shall give some light into the way of working, so as to abridge the expence as much as may be. The advantage of trades, is, that by continual experience, they find nearer ways of doing things, spending fewer strokes, and less time, than others can. And in the conduct of this work, there is much to be saved; every man’s reason leads him to contrive compendiums of business, as I have done in the disposition of my waters; which experience of mine may save others the thought, as well as loss by making their own experiments.
When you have projected your work, for which the latter end of June, or the beginning of May, is the best time, take the assistance of your neighbours, and provide yourself with six tumbrels, four good horses, and two stout labourers, besides the driver to each pair of tumbrels. I call them pairs, because they work alternately with the same horses; so that one is filling, while the other is moving, and your labourers, as well as horses, are always at work.
The first work to be done, is, the taking up the first spit of earth where the bank is to be, and from the pan of the pond, and to lay it by for the uses I shall declare hereafter.
Then lay down your sluice, with trunks sufficient to convey the water through the head or bank. This must be done at the deepest part of the ground, which probably will fall in the center of the bank. This will employ two pair of tumbrels and four labourers, for digging and fetching of clay, besides four labourers to ram it, which must be, as was said, very well done. And the carpenter, who beforehand hath fitted his work, must attend also one whole day to help in the laying it down, and to see it well rammed.
The next day’s work may be the employment of two pair of tumbrels in fetching of clay, and four or five good labourers to ram the foundation of the bed of clay. And I suppose this may rise a foot in one whole day’s work, more or less, as the length of the head is. Clay riseth stiff, and for that, if it riseth near, as in the pan of the pond, three labourers to a pair of tumbrels, are requisite to dig and fill, otherwise the horses will be idle, and want work as well as the rammers.
The day after employ four pair of tumbrels more, to fetch earth out of the pan of the pond to lay along the bank on each side of the bed of clay, the whole length of the head; and to this work, two labourers for a pair of tumbrels are enough.
Here you must lay on six labourers at least, to ram the bed of clay, and spread earth upon the bank, so that it may be done as fast as the six tumbrels supply it; and by this means the bank and bed of clay will rise together.
Thus you proceed till the bank is finished, which will rise faster as you come nearer the top, and so will somewhat alter the employment of the tumbrels and men, which you must conform in proportion accordingly. And observing these directions, you may make two ponds in one month (supposing the weather propitious), which shall be three, four, or five acres apiece, as the ground gives, and not expend in money above eighty pounds, although you pay for every hour’s work of man and horse.
But considering that a gentleman is supposed to intend this business, not only as a care, but an entertainment, he will not suffer his own servants and horses to be without a share of it; and then I cannot imagine which way he can expend above sixty pounds, supposing labourers work for twelve pence per day, which I cannot say they will do in all countries.
The third pond may be a work of another year; and if the ground lies fair for it, that is, much upon a level, I would not be without it; for it will add much to the ornament of your estate, because it will fill up a range or string of waters, which two do not; and besides contribute vastly to the increase of fish, as I shall shew; and I press this thing the rather, because without it, in the method I propose, you will have the use of but one pond as to water every year. Nay, were not œconomy, and saving charge, one great branch of my design, I should recommend more of these waters, if the place will receive them.
And to demonstrate the charge is not so very great, compared with the other expences gentlemen are at for their diversion, without any return of profit, as to deter any from undertaking this particular work; I must remember, that once, at the command of my Lord North, I did, as I have directed, proceed to the making one great pond, and one stew, at Catledge, which are still to be seen, but neglected; and besides, the regard to profit by the fish they would maintain and supply, the very ornament of them was worth the charge. I was limited to ten pounds, besides the work of his lordship’s horses, which I compute to be four pounds more; so the whole did not cost fifteen pounds, and yet a full acre of ground lay under water, and all was completed in twelve days. His lordship would not allow the laying down a sluice, else that water was a specimen of my proposition, as well for the conduct, as the charge of the work.
As a great garrison must have many subservient forts and redoubts dispersed about the place, for securing the country, and collecting the contributions, which are to maintain the head-quarters; so the great ponds, which are the head-quarters of the fish, must be accommodated with many other subservient waters, which I call auxiliary, because they serve to relieve the greater when over stocked, to supply them when under stocked, and to rear up and maintain fry and young stores, as well as to render the fish easy to be taken; without which conveniences, you will have but a sorry account of the fish.
There are stews, moats, and ordinary ponds dispersed about in your estate and neighbourhood; the employment of which being very considerable in the well ordering of fish, I will consider each apart; and first, of stews.
The peculiar use of these, is, to maintain fish for the daily use of your house and friends, whereby you may with little trouble, and at any time, take out all or any fish they contain; therefore it is good to place them in some inclosed grounds near the chief mansion-house. Some recess in a garden is very proper, because the fish are fenced from robbers, and your journey to them is short and easy, and your eye will be often upon them, which will conduce to their being well kept, and they will be an ornament to the walks.
If you have two great waters of three or four acres apiece, I do advise, that you be not without four stews, of two rods wide and three rods long apiece. The way of making these, is, by cutting the sides down somewhat sloping, and carrying the bottom in a perpetual decline from end to end, so as you may have a convenient mouth, such as horse-ponds usually have, for taking out your nets when you draw for fish.
If you have ground enough, it is better to make a mouth at both ends, and the deepest part in the middle; for so you may draw your nets backwards and forwards, losing less time, and the fish will not have such shelter, as the depth under a head will be. Besides this, you will find the fish will delight themselves in coming upon the shoals, and it may be, thrive better. But for this manner you must allow at least a rod of ground in length more than for the other.
These I intend for carps chiefly, though not absolutely; and if you find the tench and perch increase and prosper, you may make other lesser stews to accommodate them apart, if you please; and so you will have them at command, without disturbing the other fish; only observe this by the way, that perch will scarce live in stews and small waters, if the weather be hot, but will pine, grow lean and thin, if not die; therefore the stews are to be their winter-quarters; from whence you take them for the use of your table, but in summer translate them to the greater ponds.
These stews being designed at the same time you raise the pond-heads, will be done almost under the same charge, as is hinted elsewhere: and once made, you have the fish at a minute’s warning ready for the kettle, or any other use; which convenience is the great end of all the charge and pains, and without it, you are not a master of fish.
These were made ordinarily for securing of dwelling houses, rather than for fish; and since wars have been less frequent, or rather, grown so much an art, that the ancient way of fortifying is not useful, are almost disused. For being laid so near the dwelling, as we observe commonly they are, for want of sun, and air to purge them, the water grows putrid and slimy, yielding no pleasant scent to the house; besides, when laid dry, as is necessary sometimes, the stench and filth of them are insupportable; and therefore many gentlemen have either slighted them wholly, or presented the form only, as a walk or low garden, planting the side-walls with fruit, but without water: and so is the moat at Althrop in Northamptonshire, a seat of the Earl of Sunderland’s, much of late beautified, put in order, and from a defect, turned to a great perfection.
But I am an advocate for moats, ordered as they might be, and do esteem them a very great accomplishment to a seat in many respects. 1. Though they are not a fortification for resistance in time of war, yet against pilferers and tumults, they are sufficient and better than any walls you shall make. 2. They shall nourish a world of fish, which, though not so well at command as in other waters, yet for angling, and the sporting part of net-fishing, are better than the others are, because nearer, and fished with smaller nets. 3. They are an ornament and delight to a seat beyond imagination, as will appear when I have shewed how I would have them made; and of that next.
They should encompass not only the house, but all the out houses, yards, orchards, and it may be a pightle or two, such as are neat for ordinary convenience of horses, or a cow or two: I say, all that is called the home-stall, should be environed by the moat. It should be no less than forty yards, or one hundred feet over, cut down with a slope on each side, as your pond-heads were, without walls; which are too great charge to keep in repair. And towards the pastures, you may make a mouth; if it runs the whole length of one side of your moat, it is the better, and fish will increase and thrive from it. Let there be but two avenues with bridges: And to prevent the charge of crossing so great a length with bridge-work, you may leave the earth on each side broad enough for carriages, but not to meet by ten or twelve feet, which may be covered by a bridge, and underneath, the water to communicate; so the pass shall be, as upon a causeway, with a draw-bridge; for so it may be made, if you please.
I know all situations and soils will not admit of this; for some are low and marshy, and so have naturally too much water; others are upon hanging ground, which for want of a level, cannot be moated in this manner; others are sandy, and will not hold water: But the happiest of all, is, such a situation as either hath springs, or will take a current, and discharge it again by a sluice or gates, so that the moat shall be perpetually fed with a fresh water, and may at any time be laid dry; therefore in these affairs there must be a previous judgment of the place, else undertakings will not succeed, and that is a great disgrace.
Now, such a moat as this hath all the convenience I spoke of, besides serves the house with water; which from the wind and the sun’s free access to it in a great body, will certainly preserve it sweet and wholesome. The sinks of the house will not foul it, as it doth in lesser quantities, even to kill the fish, as well as make the water unfit for use. The view of it is a delicacy the greatest epicures in gardening court, and we hear of it by the name of canal. Then the moving upon it in boats, either in calm weather, or with some wind that stirs the water, and gives a power of employing somewhat of sail, after a romantick way; and thus circling an house, taking the variety of walks and gardens here and there, visiting stables and offices, seeing the horses air upon the banks, &c. are pleasures not given to be understood by any but statesmen, laid aside for their honesty, who by experience are taught the variety of greatness, and have an understanding to distinguish the true felicities of life.
I know the objection of charge, which must be very great in such a work, as this; but I consider the great profusion of money that is allowed to transitory vanities; such as habits, treats, equipages, not to mention vices too well known; such as are tellers of money and depauperate families, leaving nothing but diseases to shew for them. If so much, or a much less proportion being disposed to employ mankind, the poor especially, in making holes, and filling them again, were much more commendable. What is it then to produce advantage to yourself and family, to improve your habitation and estate, preserve health and reputation?
But even the charge might be alleviated, if not in great part saved, by good management. For such gross works as this may be put out to undertakers, and you may compute by the solid foot or yard, what the charge will be; and the masters will see the men work, which you cannot do if you are master, and do all by the day. Then, every one delights to have raised walks and terraces about an house and garden; so that the earth being employed in such, and raising mounts in proper places, will produce a real equivalent for the charge: but this is a digression which here I conclude, and return to the affair of fish.
Then considering moats, as commonly they are, it is not expected that the fish should be much at command, because it is difficult, and perhaps not convenient to lay them dry. However, they should be kept full stocked, and will maintain a great many. This will mend your angling, and the fishing with nets will seldom be labour in vain, as certainly it will prove if under stocked. These waters will receive a great share of your fry and stores that are superfluous, and so preserve them.
If a moat come to be laid dry, as will be necessary sometimes to keep it from turning all to mud, after you have by a sluice or cut, drained the water as low as you can, make dams with boards and clay, and ram them to be water-tight; so you may toss the water out of one division to another, and take out the fish in good order; but if you dry all together, you will not be able to secure all; besides, having one division full of water, you can relieve the fry and eels by letting it upon them; which else, for want of a fresh to let in upon them, will be lost. So when one division is fished, that is relieved by tossing the water out of the next. And this course is not amiss, though you intend to throw out the mud; for the saving the fish while you are taking them out, quits the charge of making the stanks.
You must have other waters besides stews, to assist in the disposition of the fish; for laying a pond in that great order dry, as I propose, once in every year, there will be a great quantity of fish to be disposed; so that you must have a sufficient quantity of waters to receive when you abound, and to recruit when you want. The stews will carry sixty, seventy, or eighty carps apiece, supposing you spend continually out of them; so other waters will receive their proportion, by sending this way and that the stock of fish, you will preserve all, and know where to find them again.
These bye-ponds will be dispersed about your estate, where perhaps your predecessors thought fit to make them, for the convenience of their pastures, or you may make them as you can best, with respect to charge and other advantages, observing always in a ground to take that part for your pond, to which the waters are most apt to settle. In some places, but very few, the waters stand best upon the hills, and the valleys, when sandy, will not hold well. The nature of the ground is to be regarded.
Some ponds of good depth, of about five or six rods square, should be assigned to maintain pikes, which, when great, ought to be kept by themselves; for in a few years they will devour other fish, and greatly surprise you in the destruction they will make. But I shall speak more of this when I come to the stocking of waters.
I do much approve of cleansing and carting out the mud of small standing waters once in seven or eight years, and so letting them lie dry one summer, if you can spare the water; which, from moats, and pasture-waters, can scarce be done, without great inconvenience. These matters exercise the invention of a good œconomist, who will endeavour to prevent damage, as well as save time, and turn even his pleasures to profit.
One thing I advertise here, which is, not to let carps continue in a small standing water above two summers and one winter; for so you run a much less hazard from frost, than otherwise you will do; besides, the fish will grow much more upon transplanting, than by continuing in the same water, and more in the great, than in the small waters: but of these things more afterwards.
Before I come to the business of fish, I will finish what I had to say about ponds, and the conduct of them; and of that only remains to speak of the course of laying them dry.
As for the smaller waters, I have touched what concerns them already; as for the greater, or principal ponds, proceed thus:
In October, or after, draw the sluice of the first made pond, and lay it as dry as possible you can. It may be the sluice, especially if the pond be many acres, will not vent the water suddenly. That is of no great import, because, as the waters fall, you will have opportunity of fishing with nets, and so clear the fish by degrees; which left to the last, will be too great a burden to clear, and will not be done without damage; besides, the hurry will disorder every thing. If the sluice will not vent all the water from the pan, a labourer or two will soon throw it out with scuppets. Here you find the use of the channels of diversion, spoke of before; for they will keep off all land-waters, if the time should prove rainy, and so permit the pond to empty, and continue dry, which you could not answer for a day without them; and therefore they should be made on both sides of the waters, on each hill one, which will defend the shot of these hills, that otherwise would retard the work.
When your pond is dry, and thus secured, keep it so all summer, and you may make a profit of the soil sufficiently, either by ploughing or feeding. And at Michaelmas next, or a little sooner, let fall the sluice, and turn in all the water you can, that the pond may fill, and at the being near full, it is ready to receive the stock again.
At the same time lay another dry, proceeding as before; which you may do alternately during your whole life: nay, if you have but two great ponds, this is the best course, and will turn most to the profit and feed of the fish, as I shall shew when I speak of feeding.
If your stock be very great, you may let your ponds stand full two or three years, but not longer, unless you delight to see starved lean fish; for such they will certainly be, unless you keep an under-stock by three-fourths continuing in the same water four or five years. And it is a certain rule, that the oftener waters are laid dry, the better the feed of the fish shall be, and more shall be maintained. And a little experience will demonstrate the advantage to be great, as to the size, fatness, and sweetness of the fish.
When your pond is dry, concern not yourself to carry out the mud for the first fourteen or fifteen years; and then let it be only out of the pan whence you took the earth to raise the bank, but never break the turf of the rest of the ground flowed: but when it comes to be a yard thick in mere mud, it is good to take it out; for though mud be good to improve ground, yet, when it is taken from the pond, down to the dead earth, your ground and soil are depauperated, and the water by consequence, which cheats the fish, that is, yourself.
Having done with ponds, the manner of making, preserving, and using them, I intend next to discourse of fish, and how best to dispose them to maintain the waters in full stock: but before I come to the stocking of waters, I must speak of the course of breeding fish, whereby the stock is to be recruited and supplied.
Some have thought, that great difference is to be found in the sorts of carps, some whereof are more apt to grow up to a great size, others to spread and look thick, and others for the sweetness of the meat. I do not deny but there may be some difference, but I cannot esteem it so considerable, as to be worth the looking after. Varieties in nature are infinite, and in the several breeds of fish, as of other creatures: yet I have not observed so much of it in carps, that I could tell how to distinguish them, where I could promise myself better success with one sort than another. This is a nicety which fishmongers, that make a trade of buying and selling, talk of, intending it only as a topic of mystery, which all trades affect, and to have something to say for valuing or undervaluing, as they sell or buy, to justify in their talk the prices they propose to take or give; therefore this nicety is left to them.
I do yet believe, that a sort of fish, bred in great numbers in bad waters, over-stocked, and almost starved, may in process of time degenerate, and both lose a good shape, and be less apt to grow up to a due greatness, than others that have been better descended of a cultivated stock: and on the other side, it is no less possible, that by coming into good quarters, fish may improve and mend; so that a gentleman is to expect the goodness of his fish from the cleanness of his waters, and the plenty of their feed, and not from any choice of his stock or breed; and let him get them where he may, if well ordered, he may assure himself they shall answer his expectations.
It is a common observation, that some waters will, and others will not breed. It is my experience, that most waters, the first year after having lain dry a summer, do breed, and that numerously, especially carps, which I have known increase to such an incredible fry, that I have been troubled how to dispose them, so as to have them again after three or four years, when they became good stock for great waters. Eels and perch are of very good use to keep down the breed of fish; for they prey much upon the spawn and fry of bred fish, and will probably destroy the superfluity of them.
The quality of breeding is scarce to be found out by any certain symptom; for some very promising ponds do not prove useful that way. The best indication I know of a breeding pond, is, when there is good store of rush and grazing about it, and gravelly shoals, such as horse-ponds usually have. When a water takes thus to breeding, with a few milters and spawners, two or three of each, you may stock a country.
As for pike, perch, tench, roach, &c. they are observed to breed in almost any waters, and very numerously; only eels never breed in perfect standing waters, and without springs; and in such are neither found, nor increase, but by putting in; but where springs are, they are never wanting, though not put in: and which is most strange of all, no person ever saw in an eel the least token of propagation, either by milt or spawn in them; so that whether they breed at all, and how they are produced, are questions equally mysterious.
I have found a great analogy between the stocking waters with fish, and pastures with cattle; and that the same conduct and discretion belong to both. Waters may be over-stocked, as pastures often are; so both may be under-stocked. The latter is the less error; for if you over-stock, you lose the whole summer’s seed; if you under-stock, you lose only the rest of your profit; what you do seed, is much the better, and turns to account by more ready sale. So also of beasts; some of the same age and seeding will not thrive so well as others. I have found the like in my fish. And waters themselves, like pastures, have varieties of goodness; some will raise carps from five to eighteen inches, in five years; others will not do it in ten. This is most sensible between your great waters made upon a fall, and the small standing waters, which have more inconveniencies, and are liable to frosts, and other casualties, more than the others are.
Therefore I propose, that the smaller waters should be used as nurseries, and either to breed, or be stocked with the bred fry of other waters, to raise them to a fitness for stores in your principal feed; that is, to six or eight inches. And of these bred fry, you may put one hundred into four rods square of water, or near that proportion, and fail not to remove them in two years time; and so you will have good recruits of stores for your greater waters.
And thus the many thousands of bred fish that you will have upon the draining your great waters, which many are apt to slight, may be sent several ways to the waters about that and your neighbour’s grounds, and there fed up like chickens, and in time turn to great profit, as I shall shew; therefore they ought not to be slighted, but carefully to be preserved; the rather, because considering a pond (as I propose) will, though but four acres, feed up one thousand six hundred carps in two, and perhaps in one year, from ten to eighteen inches, fit for your table-presents, or sale. How is it possible you should restock your waters the winter after, without this providential forecast, whereby you have magazines of fish in other ponds, fit stores to supply your occasion?
Now, as for your great and principal waters, it is hard to assign a certain proportion for the stock; but perusing the methods I propose, you will soon come to the knowledge what stock the waters will carry; for laying a pond dry every year, you will see the fish well fed, or else thin and lean; and accordingly you judge whether the stock was too little or too much for the water. Thus, by the thickness or fatness of cattle, you judge if your ground will carry more or not; and both as to species and number of fish, experience must be your guide in the stocking of waters.
However, to save loss of time, which you must sustain by making your own experience, I will give the best directions I can, for the first entry upon your business, and not leave the matter wholly in the dark.
If the pond be supplied with a white fat water upon great rains, you may put into it at first three hundred carps per acre, in case there be three or four acres, else not so many. And it will be expedient to put in forty or fifty tenches for a trial, because this sort of water is most proper for carp; but being laid dry, sometimes may prove well for tenches also, which, when thriven, are a very good fish; but this proof by trial must determine.
You may add perches to any number, and not hurt the water: I propose six hundred; for though they are great breeders, being also fishes of prey, they devour their own species as much, if not more than any other; and by destroying the fry of bred fish, they preserve the food for the maintenance of their feeders, which the fry would intercept; so do good rather than harm. I took once out of a perch’s belly of ten inches, ten other perches. This is esteemed one of the best sorts of fresh-water fish, and therefore deservedly to be encouraged.
Have a great care of putting bream in this sort of waters; for they will grow up very slowly, though at last they will be great; but in the mean time they breed so infinitely, and such a slimy nasty fry, as both robs and fouls the water, making it unfit for the other fish. But when a water is ten or twelve acres, and fed with some brook, winter and summer, they will do very well; otherwise not to be made use of.
As for pike, which are inferior to no fresh-water fish, and now more esteemed than ever, being less plentiful upon draining the fens, and so harm more; they are dangerous guests in the great waters; for if grown large, they will devour and destroy the best fish, and depopulate the water. But thus far you may trust them; if you can procure one hundred jacks once in two years not exceeding nine inches, you may put them with the carps into your great waters, so as your carps are not under nine or ten inches; but take care that they stay not above two years, and then send them to their peculiar ponds, and feed them as I shall hereafter discourse, and so they will grow to be very large and fine fish, which you would not want.
I cannot advise the stocking great standing waters with eels, for they grow slow, and being of an indifferent size, will be lean and dry; but in moats, which have the sinks of an house drain into it, is proper enough for them, and they will thrive in it. It is a sort of fish, as I noted, that belongs to a springy water.
These directions belong to the first stocking of new-made ponds, which, as to feeding, lie under a disadvantage; the reason I have touched, and is from the dead earth in the pan from whence you raised the bank, and that at first, which is about an acre, is almost unprofitable. But afterwards, when that dead ground hath contracted a little new soil from the settling of the water, especially after land-floods, and lain dry a summer, whereby it will begin to graze, it will become like the rest of the pond, and put forth as good feed for fish as any other part. This may seem strange and new, but is a great truth, known to me from indubitable experience.
Then after one, two, or three years (for longer the pond must not stand full), when you come to restock, and so on in all like occasions, you may put four hundred carp, or three hundred carp, and eight hundred tench (if the water feeds them) into an acre, besides perches. It is incredible to those who have not seen it, as I have done, how carps thus ordered, by transplanting them every year or two, will grow. I affirm, that from six, they will grow to twelve and better the first, and to fifteen or sixteen the next year; and then they are most fit for a gentleman’s table ordinarily; for though greater are more ostentatious, yet these are the most sweet and best meat, as young flesh is commonly preferred to old.
It is to be noted, that if the fish wherewith you stock the waters, were kept so close together, and come from over-stocked waters, which renders them lean and poor, you must double the stock at first; else the two sudden plenty of food at first will surfeit them, and they will die of overmuch blood, as I have found to my great loss.
In a stew you may keep up thirty or forty carps, from October to March in winter, without feeding; and by fishing with trammels or flews in March or April, you may take from your great waters, to recruit the stews; but you must not fail to feed all summer, from March to October again, as constantly as your cooped chickens are fed, and to as good and certain account. The reason you feed in summer, and not in winter, is, because the fish will lie close in cold weather, and feed little, not caring to stir, especially upon the shoals, where it is proper to give them meat.
If you would bring more fish together into your stews, you may preserve and improve them by feeding; but there are bounds, because the water is but small, and will not admit any great number: but if you have a great number of fish to be kept for an opportunity, and you put them into a considerable water, you may in that manner stock to any quantity, taking care duly to feed them; and so not only maintain, but improve one thousand per acre; but if thus over-stocked, and you do not feed sufficiently, they will sink, and you be a great loser.
Now, as for your stews, the care of feeding is best instructed to a butler or gardener, who are or should be always at home, because the constancy and regularity of serving the fish, conduce very much to their well eating and thriving; for they will expect their meat as duly as horses, and appetite in any creature wastes by disappointment.
Any sort of grain boiled is good to feed with, especially malt coarse ground. Pease boiled a turn or two are as good as any other grain. The grains after a brewing, while they are good and sweet, are very proper; but one bushel of malt not brewed, will go as far as two of grains. The chippings of bread, and orts of a table, steeped in tap-droppings of good strong beer or ale, are very good food for carps. Of these the quantity of two quarts to thirty table carps every day is sufficient; and to feed morning and evening, is better than once a day only.
The place to feed is towards the mouth, at about half yard deep; for that keeps the deep clean and fit, as a parlour to retire to, and rest in. The meat plainly thrown into the water, without other device, will be picked up by them, and nothing shall be lost. However, there are several ways to give them meat, especially pease, which are useful, as a square board let down, with the meat upon it, by the four corners, whence a string comes, and made fast to a stick like a scale, is very manageable. A gentleman had found out a very facile way to feed carps, worth noting, because I have heard it was successful. He let down the very kettle in which the pease were boiled, into the water, and the fish would come and take out every grain.
When you feed in the greater waters, where the numbers are also great, it will be a charge as well as trouble; but when you take out the fish, and see how they are thriven, you will allow both well employed. Either malt boiled, or fresh grains, is the best food in this case: and what is not supplied from your own house and brewings, you may take of neighbouring alehouses, who will be willing, for a small matter, to throw into the water, at a place you shall assign, a certain quantity every brewing. Thus carps may be fed and raised like capons. And tenches will feed in stews, as well as carps; but perch, as was said, are not for a stew in feeding time.
There is a sort of food for fish, which I may call accidental, and is no less improving, than the best you can contrive; and that is, when the waters happen to receive the wash of commons where many sheep are fed, the water is enriched by the earth, and shall feed many more carps, than otherwise it would. This is the case at Antlingham in Norfolk, where there are ponds in a common that raise carp wonderfully, although the soil be sandy and poor, and the waters seldom let out; and this earthy wash is the reason of it. When cattle are fed upon the pastures by your great waters, if they have access to them, in hot weather they will take delight to stand in the water; the dung that falls from them, is also a very great nourishment of fish.
It is believed, that about London the fishmongers have ways of making carps fat by the offal of butchers shops and slaughter-houses; which I do not at all recommend to others, if that were to be done, because a sudden filthy feeding can neither be wholesome nor sweet. But I have not observed, that carps do in any sort delight in blood, nor indeed any other fish, except breams; and those will feed much upon new grains mixed with blood; so that if you will be at the charge of feeding them in stews, like carps, you may have large breams in six or seven years, which are a very slow grower, unless it be in springy waters.
One way of feeding fish is worth remembering, though not fit to be used in waters that you ever look upon. It is laying a dead carrion upon stakes in the middle of the water, and it will breed maggots, which falling into the water, feed the fish very considerably; but I have not proved it.
As for pikes, the best food to raise them up to an extraordinary fatness is eels; and without them it is not to be done, but in a long time; otherwise small perches are the best meat you can give them. And the common opinion, that pikes will not eat perches, because of their armed backs, is a great mistake, as I have found by certain experience. Breams put into a pike-pond, will breed exceedingly, and are good enough to maintain pikes, who will take care they shall not increase overmuch. And the great fry of roaches and rouds that come from the greater waters, removed into the quarters of your pikes, will be good diet for them.
Pikes in all waters, and carps in hungry springy waters, being fed at certain times, will come up and take their meat almost from your hand; and it is diverting enough to see the greediness and striving that will be amongst them for the good bits, and the boldness, that by constant and regular feeding, they will come to.