BACKSTAY-STOOLS. Detached small channels, or chain-wales, fixed abaft the principal ones. They are introduced in preference to extending the length of the channels.

BACKSTERS. Flat pieces of wood or cork, strapped on the feet in order to walk over loose beach.

BACK-STRAPPED. As a ship carried round to the back of Gibraltar by a counter-current and eddies of wind, the strong currents detaining her there.

BACK-SWEEP. That which forms the hollow of the top-timber of a frame.

BACK-WATER. The swell of the sea thrown back, or rebounded by its contact with any solid body. Also the loss of power occasioned by it to paddles of steamboats, &c. The water in a mill-race which cannot get away in consequence of the swelling of the river below. Also, an artificial accumulation of water reserved for clearing channel-beds and tide-ways. Also, a creek or arm of the sea which runs parallel to the coast, having only a narrow strip of land between it and the sea, and communicating with the latter by barred entrances. The west coast of India is remarkable for its back-waters, which give a most useful smooth water communication from one place to another, such as from Cochin to Quilon, a distance of nearly 70 miles.

BACON, To save. This is an old shore-saw, adopted in nautical phraseology for expressing "to escape," but generally used in pejus ruere; as in Gray's Long Story. (See [Foul Hawse].)

BAD-BERTH. A foul or rocky anchorage.

BADDERLOCK. The Fucus esculentus, a kind of eatable sea-weed on our northern shores. Also called pursill.

BADDOCK. A name from the Gaelic for the fry of the Gadus carbonarius, or coal-fish.

BADGE. Quarter badges. False quarter-galleries in imitation of frigate-built ships. Also, in naval architecture, a carved ornament placed on the outside of small ships, very near the stern, containing either a window, or the representation of one, with marine decorations.