A BOAT ON THE CRANES
The whaleboat was so lightly constructed that had it been allowed to hang by the hoisting tackle or “falls,” there was danger of it “hogging” or breaking its back.
To obviate this “supporters” were provided to sustain part of the weight. These “cranes” were hinged and were swung in when the boats were lowered.
After a boat was hoisted, the tubs were removed in order to further lighten her.
The tubs were kept on a rack abreast of the boat, inboard, and the preparatory order before lowering was “Get your tubs aboard.”