Sew When a Ship at low Water comes to be on the Ground to lie dry, they say, she is Sewed; and if she be not quite left dry, they say, she Sews to such a Part. Shakles Are those Rings with which the Ports are shut fast, by lashing the Port Bar to them. There are also Shakles put on the Bilbow Bolts for confining the Men that have been guilty of Faults. Shank-painter A short Chain fastened under the Fore Shrouds by a Bolt to the Ship's Side, having at the other End a Rope spliced to the End of the Chain, on which the After-part of the Anchor Rests, when it lies by the Ship's Side. Sheer When a Ship is not steered steadily, then they say she Sheers, or goes Sheering, or when at an Anchor she goes in and out by Means of the swift running of the Tide. Sheers Are two Masts or Yards set a-cross at the upper End of one another, and are used generally for setting or taking out Ships Masts, where there is no Hulk to do that Office. Sheathing Is casing that Part of a Ship which is to be under Water, with Firr Board of an Inch thick, which, by laying Hair and Tar mixed together upon the Inside of the Boards, and then nailing them on, is to prevent the Worm from eating her Bottom. Sheats Are Ropes bent to the Clews of the Sails, serving in the lower Sails to hawl Aft the Clew of the Sail; but in Top-sails they serve to hawl home the Clew of the Sail close to the Yard-Arm. Shifters Certain Men employed by the Cooks to shift or change the Water in which the Flesh or Fish is put and laid for some Time, in order for boiling. Ships Of War are masted with three Masts and a Bow-sprit, and sailed with square Sails. Advice Boats Now out of Use, but were formerly fitted with two Masts, and square Sails. Belander Has Rigging and Sails not unlike a Hoy, but is broader and flatter; the covering of the Deck is raised up half a Foot higher than the Gunwale, between which, and the Deck, there is a Passage left free for the Men to walk; are seldom above twenty-four Tun, and can lie nearer the Wind than a Vessel with cross Sails can do. Bomb Vessels Go sometimes with three Masts and square Sails; sometimes Ketch fashion, with one and a Mizon. Brigantines Not now used, but were built light for rowing or sailing, and had two Masts and square Sails. Hagboats Are masted and sailed Ship fashion, but built in Figure after the Manner of _Dutch_ Fly Boats. Hoys Are fitted with one Mast and a Spreet-sail, and sometimes with Shoulder of Mutton Sails, whose Yards are not a-cross, but stands Fore and Aft like a Mizon, so can lie nearer the Wind. Hulks They are generally old Ships cut down to the Gun Deck, and fitted with a large Wheel for Men to go in when Careening; and has several Capstons fixed on the Deck for setting Ships Masts. Ketches Fitted with two Masts, and their Main-sail and Top-sail stands square as Ships do; and their Fore-sail and Jibbs stands as Hoys do. Lighters