The Seafarer 31 Mark I is an American

sailboat A sailboat or sailing boat is a boat propelled partly or entirely by sails and is smaller than a sailing ship. Distinctions in what constitutes a sailing boat and ship vary by region and maritime culture. Types Although sailboat terminology ...

that was designed by William H. Tripp Jr., with design development by McCurdy & Rhodes, as a racer-

cruiser A cruiser is a type of warship. Modern cruisers are generally the largest ships in a fleet after aircraft carriers and amphibious assault ships, and can usually perform several roles. The term "cruiser", which has been in use for several hu ...

and first built in 1968. The design was originally marketed by the manufacturer as the Seafarer 31, but is now usually referred to as the Seafarer 31 Mark I to differentiate it from the unrelated McCurdy and Rhodes-designed 1974 Seafarer 31 Mark II.

Production

The design was built by

Seafarer Yachts Seafarer Fiberglass Yachts, Inc. (usually called Seafarer Yachts) was an American sailboat importer, distributor and boat builder based in Huntington, New York. The company specialized in the design and manufacture of fiberglass sailboats. The ...

in the United States, starting in 1968, but it is now out of production. Boats were offered complete or in kit form under the name ''Seacraft Kits'' for amatur-completion.

Design

The Seafarer 31 Mark I is a recreational keelboat, built predominantly of

fiberglass Fiberglass (American English) or fibreglass (Commonwealth English) is a common type of fiber-reinforced plastic using glass fiber. The fibers may be randomly arranged, flattened into a sheet called a chopped strand mat, or woven into glass cloth ...

with a solid hull and balsa-cored deck, with wood trim. It has a masthead sloop rig wkith an optional tall mast or an optional

yawl A yawl is a type of boat. The term has several meanings. It can apply to the rig (or sailplan), to the hull type or to the use which the vessel is put. As a rig, a yawl is a two masted, fore and aft rigged sailing vessel with the mizzen mast p ...

rig. The hull has a spooned,

raked stem The stem is the most forward part of a boat or ship's bow and is an extension of the keel itself. It is often found on wooden boats or ships, but not exclusively. Description The stem is the curved edge stretching from the keel below, up to ...

; a raised counter, angled

transom Transom may refer to: * Transom (architecture), a bar of wood or stone across the top of a door or window, or the window above such a bar * Transom (nautical), that part of the stern of a vessel where the two sides of its hull meet * Operation Tran ...

, a skeg-mounted

rudder A rudder is a primary control surface used to steer a ship, boat, submarine, hovercraft, aircraft, or other vehicle that moves through a fluid medium (generally aircraft, air or watercraft, water). On an aircraft the rudder is used primarily to ...

controlled by a

tiller A tiller or till is a lever used to steer a vehicle. The mechanism is primarily used in watercraft, where it is attached to an outboard motor, rudder post or stock to provide leverage in the form of torque for the helmsman to turn the rudder. ...

and a fixed fin

keel The keel is the bottom-most longitudinal structural element on a vessel. On some sailboats, it may have a hydrodynamic and counterbalancing purpose, as well. As the laying down of the keel is the initial step in the construction of a ship, in Br ...

. The sloop model displaces and carries of lead ballast, while the yawl model displaces and carries of lead ballast. The boat has a draft of with the standard keel. The boat is fitted with a

Universal Atomic 4 The Universal Atomic 4 is a four-cylinder, gasoline engine produced by the Universal Motor Company between 1949 and 1984 for use as auxiliary power on sailboats. Both and versions of the engine were produced. Over 40,000 of the engines were pro ...

gasoline engine for docking and maneuvering. The design has sleeping accommodation for four people, with a double

"V"-berth A berth is a bed or sleeping accommodation on vehicles. Space accommodations have contributed to certain common design elements of berths. Beds in boats or ships While beds on large ships are little different from those on shore, the lack ...

in the bow cabin and two straight settee berths in the main cabin. The

galley A galley is a type of ship that is propelled mainly by oars. The galley is characterized by its long, slender hull, shallow draft, and low freeboard (clearance between sea and gunwale). Virtually all types of galleys had sails that could be used ...

is located on the starboard side just aft of the bow cabin. The galley is equipped with a two-burner stove, an ice box and a double sink. The

head A head is the part of an organism which usually includes the ears, brain, forehead, cheeks, chin, eyes, nose, and mouth, each of which aid in various sensory functions such as sight, hearing, smell, and taste. Some very simple animals may ...

is located just aft of the bow cabin on the port side. The design has a hull speed of .

References

{{Seafarer Yachts Keelboats 1960s sailboat type designs Sailing yachts Sailboat type designs by William H. Tripp Jr. Sailboat type designs by McCurdy & Rhodes Sailboat types built by Seafarer Yachts

Production

Design

See also

References