A LUFF-TACKLE PURCHASE is a single and a double block; the end of the rope being fast to the upper part of the single block, and the fall coming from the double block. A luff-tackle upon the fall of another luff-tackle is called _luff-upon-luff_.
A WATCH-TACKLE or TAIL-TACKLE is a luff-tackle purchase, with a hook in the end of the single block, and a tail to the upper end of the double block. One of these purchases, with a short fall, is kept on deck, at hand, in merchant vessels, and is used to clap upon standing and running rigging, and to get a strain upon ropes.
A RUNNER-TACKLE is a luff applied to a runner, which is a single rope rove through a single block, hooked to a thimble in the eye of a pennant.
A SINGLE BURTON is composed of two single blocks, with a hook in the bight of the running part. Reeve the end of your rope through the upper block, and make it fast to the strap of the fly-block. Then make fast your hook to the bight of the rope, and reeve the other end through the fly-block for a fall. The hook is made fast by passing the bight of the rope through the eye of the hook and over the whole.
To loose a sail. To set a course--Topsail--Topgallant sail--Royal--Skysail--Jib--Spanker--Spencer. To take in a course--Topsail--Topgallant sail or royal--Skysail--Jib--Spanker. To furl a royal--Topgallant sail--Topsail--Course--Jib. To stow a jib in cloth. To reef a topsail--Course. To turn out reefs. To set a topgallant studdingsail. To take in do. To set a topmast studdingsail. To take in do. To set a lower studdingsail. To take in do.
TO LOOSE A SAIL.--Lay out to the yard-arms and cast off the gaskets, beginning at the outermost and coming in.[2] When the gaskets are cast off from both yard-arms, then let go the bunt gasket, (and jigger, if there be one,) and overhaul the buntlines and leechlines. In loosing a topsail in a gale of wind, it is better to cast off the quarter-gaskets, (except the one which confines the clew,) before those at the yard-arms. Royals and topgallant sails generally have one long gasket to each yard-arm; in which case it is not necessary to go out upon the yard, but the gaskets, after being cast off, should be fastened to the tye by a bowline.