Gp14

Description

The GP14, short for General Purpose 14-foot dinghy, is a timeless double-handed fractional Bermuda-rigged sailing dinghy designed by British naval architect Jack Holt in 1949 and sponsored by Yachting World magazine for affordable home construction using marine plywood, evolving into a fiberglass option with over 14,000 units built worldwide and thriving one-design fleets in the UK, Ireland, Australia, South Africa, Sri Lanka, and parts of the northeastern USA. Measuring 14 feet LOA with a 5-foot-1-inch beam, 293-pound hull weight, and a centerboard draft of 2 feet 6 inches (up) to 4 feet 6 inches (down), it balances stability and responsiveness for family cruising, competitive racing, or casual outings, powered by a 125-square-foot mainsail and 50-square-foot jib for a sail area/displacement ratio around 20—delivering lively planning in breezes up to 15 knots—while easily rowing with floorboards or mounting a small outboard up to 2 horsepower. Its spacious cockpit accommodates two adults plus children, with built-in buoyancy tanks and a forgiving hull shape ideal for beginners learning tacks and gybes, yet capable of channel crossings, Irish Sea voyages, or Great Glen cruises for adventurous souls; active class associations host world championships and support modern upgrades like carbon spars, making the GP14 a durable, trailerable icon that punches above its weight in fun and versatility, often outlasting flashier contemporaries like the Laser for multigenerational sailors.

Custom sail calculations are not possible for this boat as no I, J, P and E dimensions are available.

Construction Details

Designer Jack Holt
Builder Winder Boats
Length 14.000 ft
LOA 14.010 ft
Beam 5.050 ft
Displacement 293 lb
Max Draft 3.000 ft
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The standard boat dimensions

i -
j -
p -
e -
p2 -
e2 -
i2 -
j2 -

Documents

Sails

Sail Type MAINSAIL
Luff 18 ft - (5486 mm)
Foot 8 ft - (2438 mm)
Leech * 18.72 ft - (5706 mm)
Tack Angle * 84.62 °
Diagonal 19 ft - (5791 mm)
Head (inches) 6 in - (152 mm)
Area * 75.59 ft²
Sail Type JIBSAIL
Luff 12 ft - (3658 mm)
Foot 5.75 ft - (1753 mm)
Leech 10.5 ft - (3200 mm)
Length Perpendicular * 5.03 ft - (1533 mm)
Area * 30.19 ft²
Sail Type GENOA
Luff 13.42 ft - (4090 mm)
Foot 7.5 ft - (2286 mm)
Leech 13.42 ft - (4090 mm)
Length Perpendicular * 7.2 ft - (2195 mm)
Area * 48.32 ft²
Sail Type SPINNAKER
Stays 13 ft - (3962 mm)
MidGirth 7.5 ft - (2286 mm)
Foot 7.66 ft - (2335 mm)
Area * 85 ft²

Disclaimer. Boats are not all the same -- even when produced in the same factory of the same model. Sailrite does its best to publish accurate dimensions, but we often find it worthwhile to have our customers measure their boats carefully before we produce kits for them. You should take the same precautions, especially when the data is not from Sailrite. The information on this site is not guaranteed to be accurate. Sailrite offers this content as a service to our community, but takes no responsibility for the reliability of the data provided.