Sea Island Boatworks
Boat builder · USA
Models
1
Years active
1947–1995
Length overall
6.3–6.3 m
(21–21 ft)
Hull types
1 mono
Models
| Model | Years | LOA | Hull | Designer |
|---|---|---|---|---|
| SEA ISLAND ONE-DESIGN | 1947–1995 | 6.25 m | Monohull | Oliver F. Seabrook/Henry Sheel |
Designers of Sea Island Boatworks
Last updated 30 December 2025