3123 Fairview Ave E.
Seattle, WA 98102
23' Daysailor Trimaran
4-person developed-plywood trimaran.
trimaran can carry 4 people with gear on speedy day
trips. It can use many available beach-cat rigs.
Shown is one with beach-cat hulls as amas also.
The stock amas are larger. Gear can be put in a
protected cuddy or inside the front of the main hull.
It is built with the rapid plywood/epoxy CM
can be built to get narrow rapidly with the
sliding-tube Mono-slip connectives option.
The latest update is done. Larger, longer amas, reverse bows and can have ama rudders.
23' 7" (7.2 m)
23' 4" (7.11 m)
18' 6" (5.64 m)
11"/4' 8" (.28/1.42 m)
800 lb (363 kg)
1,820 lb (825.5 kg)
158 sqft. (14.63 sqm)
67 sqft. (6.22 sqm)
161 sqft. (14.93 sqm)
225 sqft. (20.9 sqm)
All study plans are now available for email delivery at half the price of paper plans!