Prelude 12

Prelude 12

Description

The Prelude 12 by Northwest Marine Design (associated with naval architect A.C. Gondola, N.A., operating out of the Seattle/Poulsbo, WA area under Northwest Marine Design) is a small, nimble sailing dinghy designed as a responsive daysailer emphasizing easy handling, quick performance, and suitability for day sailing, club racing, beginner instruction, or teaching young sailors on lakes, protected bays, or inshore waters. It appears to be a lesser-known or limited-production/custom design from the late 20th/early 21st century era (with ties to plywood construction methods common in Northwest home-building scenes), featuring a simple Bermuda sloop rig for forgiving and lively sailing, likely lightweight build (possibly plywood or similar for trailering and low cost), shallow draft via centerboard or daggerboard for beaching/easy launch, and a focus on fun, stable handling without complex features—no large-scale builder or tracked production quantity is documented, suggesting amateur/home builds or small-shop examples rather than series production. A.C. Gondola is credited with various small craft designs through Northwest Marine Design (e.g., K-series like K-19, K-23 daysailers/cruisers in plywood/glass options), and the Prelude 12 fits this portfolio of accessible, practical sailboats.

Construction Details

Designer Anthony C. Gondola
Length 12.000 ft
LOA 19.250 ft
LWL 17.000 ft
Beam 6.830 ft
Displacement 1500 lb
Max Draft 2.250 ft
Request A Sail Quote

The standard boat dimensions

i 14.33 ft
j 3.29 ft
p 12.83 ft
e 7.60 ft
p2 -
e2 -
i2 -
j2 -

Blueprints

Sails

Prelude 12 - MAINSAIL

Luff 12.83 ft - (3911 mm)
Foot 7.31 ft - (2228 mm)
Leech 14 ft - (4267 mm)
Tack Angle 83 °
Diagonal 13.97 ft - (4258 mm)
Head (inches) * 3.5 in - (89 mm)
Area 46.57 ft²
Edit in Calculator

Prelude 12 - JIBSAIL

Luff 13.83 ft - (4215 mm)
Foot 3.25 ft - (991 mm)
Leech 13 ft - (3962 mm)
Length Perpendicular 3.03 ft - (924 mm)
Area 20.92 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

Portable hotknife

© 2025 Good Old Boat, Inc. All rights reserved