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Sailboat Specifications

Seafarer 31 Mkii

Masthead Sloop · Fin With Rudder On Skeg

Designed by Mccurdy And Rhodes · Built by Seafarer Yachts (Usa) · First built 1974

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LOA 31.00 ft  ·  Beam 9.75 ft  ·  Displacement 10,300.00 lb  ·  Masthead Sloop  ·  Fin With Rudder On Skeg
About the Seafarer 31 Mkii Sailboat

A capable and dependable cruising sailboat, the Seafarer 31 Mkii represents a refined evolution of the original Seafarer 31 design, offering sailors a well-rounded platform suited to coastal and nearshore cruising. The Mkii designation suggests meaningful improvements over its predecessor, typically reflecting refinements in hull form, interior layout, or deck hardware that respond to real-world feedback from owners and sailors. Seafarer yachts built a solid reputation during the golden era of American fiberglass production sailing, earning respect among budget-conscious cruisers who valued seaworthiness and practicality over flash. The 31 Mkii carries that tradition forward, appealing to sailors looking for a manageable, trailerable-sized vessel that can handle weekend coastal passages with confidence while remaining accessible to a single-hander or small crew. With limited specifications readily available, prospective buyers are encouraged to seek out existing owner communities and inspection reports, as firsthand accounts often reveal the most useful insights into this model's particular strengths and quirks. Overall, the Seafarer 31 Mkii remains an approachable and honest cruising sailboat worth serious consideration for those entering bluewater-adjacent sailing on a practical budget.

Dimensions & Specifications
LOA (Length Overall) 31.00 ft / 9.45 m
LWL (Waterline Length) 25.08 ft / 7.64 m
Beam 9.75 ft / 2.97 m
Max Draft 5.25 ft / 1.60 m
Displacement 10,300.00 lb / 4,672 kg
Ballast 4,850.00 lb / 2,200 kg
Ballast Type Lead
Design & Construction
Hull Type Fin with rudder on skeg
Rigging Type Masthead Sloop
Construction FG/balsa cored deck
Designer McCurdy and Rhodes
Builder Seafarer Yachts (USA)
First Built 1974
Owner Reviews

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Engine & Accommodations
Horsepower 30
Fuel Capacity 20 gals / 76 L
Water Capacity 45 gals / 170 L
Frequently Asked Questions

How much does a Seafarer 31 Mkii weigh?

The Seafarer 31 Mkii has a displacement of 10,300.00 lb and a length overall (LOA) of 31.00 ft.

Who designed the Seafarer 31 Mkii?

The Seafarer 31 Mkii was designed by Mccurdy And Rhodes, first built in 1974.