Triton 21

Triton 21

Description

The Triton 21 is a 21‑foot trailerable pocket cruiser designed by Mark Fitzgerald and built by Triton Yachts (USA) from 1971 to 1974, with approximately 150 hulls produced. Known for its roomy interior, seaworthy full keel, and simple masthead sloop rig, it features fiberglass construction, V-berth, saloon, galleyette, portable head, 20 gal water, and surprisingly stable offshore capability for its size; measuring LOA 21 ft, LWL 18 ft, beam 7 ft 6 in, draft 3 ft 6 in (fixed keel), and displacement 2,800 lb, it remains popular for solo/coastal cruising.

Construction Details

Designer Mark Fitzgerald
Builder Triton Yachts (USA)
Length 21.000 ft
LOA 21.000 ft
LWL 18.000 ft
Beam 7.500 ft
Displacement 1700 lb
Ballast 200 lb
Max Draft 3.500 ft
Year Built 1985
Request A Sail Quote

The standard boat dimensions

i 26.33 ft
j 7.75 ft
p 26 ft
e 9 ft
p2 -
e2 -
i2 -
j2 -

Sails

Triton 21 - MAINSAIL

Luff * 26 ft - (7925 mm)
Foot * 9 ft - (2743 mm)
Leech * 27.04 ft - (8242 mm)
Tack Angle * 88 °
Diagonal * 27.22 ft - (8297 mm)
Head (inches) * 4 in - (102 mm)
Area * 120.74 ft²
Edit in Calculator

Triton 21 - JIBSAIL

Luff * 21.96 ft - (6693 mm)
Foot * 10.13 ft - (3088 mm)
Leech * 19.32 ft - (5889 mm)
Percentage LP * 114.97 %
Length Perpendicular * 8.91 ft - (2716 mm)
Deck Angle * 12 °
Area * 97.84 ft²
Edit in Calculator

Triton 21 - JIBSAIL

Luff 23 ft - (7010 mm)
Foot 8.58 ft - (2615 mm)
Leech 20 ft - (6096 mm)
Percentage LP * 94.97 %
Length Perpendicular * 7.36 ft - (2243 mm)
Deck Angle * 14.49 °
Area * 84.68 ft²
Edit in Calculator

Triton 21 - GENOA

Luff 26.167 ft - (7976 mm)
Foot 12.33 ft - (3758 mm)
Leech 25 ft - (7620 mm)
Percentage LP * 150.32 %
Length Perpendicular * 11.65 ft - (3551 mm)
Deck Angle * 2.75 °
Area * 152.39 ft²
Edit in Calculator

Triton 21 - SPINNAKER

Stays * 26.07 ft - (7946 mm)
MidGirth * 13.95 ft - (4252 mm)
Foot * 13.95 ft - (4252 mm)
Perc LP * 180 %
Area * 309 ft²
Edit in Calculator

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.

Comments

sailboat bimini

© 2025 Good Old Boat, Inc. All rights reserved