What is a bobstay on a sailboat?
A bobstay is a part of the rigging of a sailing boat or ship. Its purpose is to counteract the upward tension on the bowsprit from the jibs and forestay.
What is a bobstay fitting?
The purpose of a bobstay is to counteract the upward tension on the bowsprit, caused by the flying sails and the torsional stay. The bobstay is connected to the tip of the bowsprit and routed to a u-bolt, which is attached on the bow.
What is a ship’s bowsprit?
: a large spar projecting forward from the stem of a ship.
What is a martingale on a sailboat?
Martingale: A stay running from the end of the jib-boom to the dolphin striker, which holds the jib-boom down against the pull of the fore topgallant mast stay.
What is a martingale stay?
The martingale stay is a stay which runs from the Dolphin Striker to the bowsprit to counteract the upward thrust of the forestays on the bowsprit. On some ships there is no Martingale or Dolphin Striker, the bobstay runs directly from the stem to the bowsprit.
Why do ships have a bowsprit?
The bowsprit of a sailing vessel is a spar extending forward from the vessel’s prow. It provides an anchor point for the forestays, allowing the fore-mast to be stepped farther forward on the hull. The bowsprit is typically held down by a bobstay that counteracts the forces from the forestays.
Why do boats have a bowsprit?
bowsprit – An extension (in our case a big, solid piece of teak) that is bolted to the deck at the bow and extends out, over the water. It’s secured by the bobstay and two whiskerstays. The purpose of a bowsprit is to increase the amount of sail area.
What is a Dolphin Striker on a sailboat?
: a vertical spar under the end of the bowsprit of a sailboat to extend and support the martingale.
What is a Spritsail used for?
The spritsail was a feature of the Cromster where the ability to furl the foot of the sail and raise the sheets, made gunnery much more readily possible. The sail could still be controlled using the vangs.
Do you need a bowsprit?
The bowsprit is not required but allows you to use a bigger sail.
What is the purpose of a bowsprit?
The purpose of a bowsprit is to increase the amount of sail area. bridge deck – The part of the deck just aft of cabin that goes from one side of the boat to the other (athwartship). broad reach – When the wind is more aft than when you’re on a beam reach.
What should the bobstay be for a trogear bowsprit?
Assuming the sails are deployed and the bowsprit is horizontal, the bobstay should achieve an angle of 45 degrees or more, to provide enough downward force to counteract the loaded sail. The following instructions illustrate how to assemble a common bobstay set up for the Trogear Bowsprit:
How is the bobstay attached to the bow?
The bobstay is connected to the tip of the bowsprit and routed to a u-bolt, which is attached on the bow. Assuming the sails are deployed and the bowsprit is horizontal, the bobstay should achieve an angle of 45 degrees or more, to provide enough downward force to counteract the loaded sail.
Where does the bobstay run in the operetta?
A bobstay may run directly from the stem to the bowsprit, or it may run to a dolphin striker, a spar projecting downward, which is then held to the bowsprit or jibboom by a martingale stay. Bill Bobstay is a character in the operetta H.M.S. Pinafore (1878) by Gilbert and Sullivan.
Why was there no jib on a bobstay?
Before setting the jib, the bobstay would be tightened and the fall of the purchase made fast on the fid that went through the bowsprit bitts because there was no jibstay it was easy to apply sufficient tension to curve the bowsprit slightly downwards.