Exodus
Formosa 51 ketch

Exodus

Fifty-one feet of heavy-displacement fiberglass, designed by William Garden and built in Taiwan. The kind of boat made to cross oceans slowly and arrive anyway.

Specifications

Formosa 51, as a class

DesignerWilliam Garden
BuilderFormosa Boat Building Co., Taiwan
Years built1973–1982
RigKetch (cutter-ketch common)
HullSolid fiberglass, 1¼ in below the waterline
KeelLong keel
LOA50 ft 10 in
Beam14 ft 2 in
Draft6 ft 6 in
Displacement40,000 lb
Ballast15,000 lb encapsulated iron
Rig dimensionsI 54.7 · J 18.3 · P 48.3 · E 19.0
Sail area / displacement~14
Comfort ratio50+
Typical passage speed6–7 kn
These are class figures for the Formosa 51, not measurements of this hull. Forty years of owners means no two are identical — ours differs on draft, tankage and rig details, and those get corrected here as they're confirmed. Sources: sailboatdata and bluewaterboats.org.

What those numbers actually mean

In English

40,000 lb on fifty feet is heavy. She carries 15,000 lb of that as encapsulated iron in a long keel, which is why she stands up to her sail and why she doesn't slam.

A sail-area-to-displacement ratio around 14 means she is not quick. Six or seven knots is the honest number. In exchange you get a boat that tracks, that can be left to steer herself, and that doesn't need reefing every time the wind shifts.

An inch and a quarter of solid glass below the waterline. Nobody builds like that now because nobody needs to pay for it. It's the single biggest reason these boats keep turning up having circumnavigated.

The refit

What we're doing to her

Project list and photos go here. The ones that are written up live on Projects & How-Tos.

Photos

To come

Send pictures over and they go in here — exterior, interior, rig, and the refit as it goes.