The Seafarer 34 is an American sailboat that was designed by McCurdy & Rhodes as a cruiser and first built in 1972.^[1][2][3]

The design was built by Seafarer Yachts in the United States, starting in 1972, but it is now out of production.^[1][3][4][5]

The Seafarer 34 is a recreational keelboat, built predominantly of fiberglass, with a balsa-cored deck. It has a masthead sloop rig or optional yawl rig. The Seafarer 34 Mark II has a slightly taller rig. The hull has a raked stem; a raised counter, reverse transom; a skeg-mounted rudder controlled by a wheel and a fixed fin keel or optional stub keel and centerboard. It displaces 11,700 lb (5,307 kg) and carries 4,760 lb (2,159 kg) of lead ballast.^[1][3]

The keel-equipped version of the boat has a draft of 5.25 ft (1.60 m), while the centerboard-equipped version has a draft of 7.00 ft (2.13 m) with the centerboard extended and 3.75 ft (1.14 m) with it retracted, allowing operation in shallow water.^[1][3]

The boat is fitted with a Universal Atomic 4 30 hp (22 kW) gasoline engine for docking and maneuvering. A diesel engine was a factory option. The fuel tank holds 20 U.S. gallons (76 L; 17 imp gal).^[1][3]

The design has sleeping accommodation for five people, with a double "V"-berth in the bow cabin, an L-shaped, or optional U-shaped, settee around a drop-down table in the main cabin that forms a double berth. A straight settee on the starboard side is a single berth. The galley is located on the starboard side of the companionway ladder and is equipped with a stove, an ice box and a sink. A navigation station is opposite the galley, on the port side. The head is located just aft of the bow cabin on the port side. The fresh water tank has a capacity of 40 U.S. gallons (150 L; 33 imp gal)^[1][3]

The design has a hull speed of 6.77 kn (12.54 km/h).^[3]

• List of sailing boat types

• Photo of a Seafarer 34