A weather topgallant or topmast studdingsail should be set abaft the sail, and a lee one forward of the sail. Therefore, in setting a lee topgallant studdingsail, it is well to send it out of the top with a turn in it, that is, with the inner yard-arm slued forward and out, so that when the tack and sheet are hauled upon, the inner yard-arm will swing forward of the topgallant sail.[ [4]

Small sized vessels have no downhaul to the topgallant studdingsails. This saves confusion, and is very well if the sail is small.

To take in a Topgallant Studdingsail.—Let go the tack and clew up the downhaul, dipping the yard abaft the leech of the topgallant sail, if it is forward. Lower away handsomely on the halyards, hauling down on the sheet and downhaul. When the yard is below the topsail brace, lower roundly and haul into the top, forward of the rigging.

If the sail is taken in temporarily, stand the yard up and down and becket it to the middle topmast shroud; make the sail up, hitch the bight of the tack and halyards to the forward shroud, and haul up the sheet and downhaul. If everything is to be stowed away, unreeve the tack and halyards, and coil them away separately in the top; also coil away the sheets and downhaul, and stop all the coils down by hitches passed through the slats of the top. Rig the boom in and make it fast to the tye. Sometimes the halyards are unrove from the yard-arm and rounded up to the span-block, with a knot in their end.

To set a Topmast Studdingsail.—The topmast studdingsail halyards are generally kept coiled away in the top. Take the end up, reeve it up through the span-block at the cap, and out through the block at the topsail yard-arm, and pay the end down to the forecastle, forward of the yard and outside the bowline. Pay the hauling end down through the lubber-hole. Reeve your lower halyards. These are usually kept coiled away in the top, with the pennant, which hooks to the cap of the lower mast. Hook the pennant, reeve the halyards up through the pennant block, out through the block on the boom-end, and pay the end down to the forecastle. Pay the hauling end down forward of the top. (Some vessels keep their top-mast studdingsail tacks coiled away at the yard-arm, and hitched down to the boom and yard. This is a clumsy practice, and saves no time or trouble. The best way is to unreeve them whenever the boom is to be rigged in, and coil them away in the bow of the long-boat, or elsewhere. There is no more trouble, and less liability to confusion, in reeving them afresh, than in coiling them away and clearing again on the yard-arms.) Carry your tack outside the backstays and lower rigging, clear of everything, out upon the lower yard under the brace; reeve it forward through the tack-block at the boom-end, first sluing the block up, and pay the end down forward of the yard. Rig the boom out to the mark and lash it. Get the studdingsail on the forecastle clear for setting. Bend the halyards to the yard, about one half of the way out. Hitch the end of the downhaul over the inner yard-arm by the eye in its end, reeve it through the lizard on the outer leech, and through the block at the outer clew abaft the sail. Bend the tack to the outer clew, and take a turn with the sheet. Clew the yard down by the downhaul, and make the downhaul up just clear of the block, by a catspaw doubled and the bight of the running part shoved through the bight of all the parts, so that hauling on it may clear it and let the yard go up. Hoist on the halyards until the sail is above the lower yard, guying it by the sheet and downhaul, then haul out on the tack until the clew is chock out to the boom-end, hoist on the halyards, jerking the downhaul clear, and trim down the sheet.

To take in a Topmast Studdingsail.—Lower away handsomely on the halyards, clewing the yard down to the outer clew by the downhaul. Slack up the tack, and lower away on the halyards, hauling down well on the sheet and downhaul, till the sail is in upon the forecastle. The sail may be made up on the forecastle, and the end of the tack and halyards made fast forward, if it is to be soon set again. If not, cast off all, unreeve your tack, hauling from aft, and coil it away. Unreeve the halyards, or round them up to the block at the mast-head with a knot in their end. Rig the boom in, and lash it to the slings.

To set a lower Studdingsail.—Before rigging out the top-mast studdingsail boom, the lower halyards should always be rove, as before directed. Reeve the inner halyards out through a small single block under the slings of the lower yard, and through another about two thirds of the way out, and pay the end down upon the forecastle for bending. Get the studdingsail clear, bend the outer halyards to the yard, and the inner halyards to the inner cringle at the head of the sail. Reeve the outhaul through the block at the swinging-boom-end, and bend the forward end to the outer clew of the sail. Hook the topping-lift and forward guy to the boom, and top up on it. Haul on the forward guy, and ease off the after one, slacking away a little on the topping-lift, until the boom is trimmed by the lower yard; then make fast the guys and lift. Haul well taut the fore lift and brace, and belay. Take a turn with one sheet, hoist away on the outer halyards, and when about one third up, clear the downhaul, haul chock out on the outhaul, and hoist well up by the halyards, which will serve as a lift to the topmast studdingsail boom; and then set taut on the inner halyards and trim down the sheet. The practice now is, and it is found most convenient, to set the sail before rigging out the boom; then clap on the outhaul and forward guy, and trim the boom by the lower yard.

To take in a lower Studdingsail.—Let go the outhaul, and haul on the clewline till the outer clew is up to the yard. Then lower away the outer halyards, and haul in on the sheet and clewline. When the sail is in over the rail, lower away the inner halyards. If the booms are to be rigged in, cast off all the gear; making the bending end of the outhaul fast in-board, and unreeving the outer and inner halyards, or running the outer up to the pennant block, and the inner up to the yard block, with knots in their ends. Ease off the forward guy with a turn, haul in on the after guy, topping well up by the lift, and get the boom alongside. Rig in the topmast studdingsail boom before unreeving the outer halyards. It is a convenient practice, when the swinging boom is alongside, to hook the topping-lift to a becket or thimble at the turning in of the fore swifter, and the forward guy to a strap and thimble on the spritsail yard.

In strong winds it is well to have a boom-brace-pennant fitted to the topmast studdingsail boom-end with a single block, making a whip purchase, the hauling part leading to the gangway, and belaying at the same pin with the tack; or else, the brace may lead to the gangway, and the tack be brought in through blocks on the yard, and lead down on deck, beside the mast. The former mode is more usual.

The topmast studdingsail is sometimes made with a reef in it, to be carried with a single reefed topsail; in which case it is reefed on deck to the yard and sent out as before.