Portsmouth Yacht Co./C. E. Ryder
Boat builder · USA
Models
1
Years active
1959
Length overall
9.3–9.3 m
(31–31 ft)
Hull types
1 mono
Models
| Model | Years | LOA | Hull | Designer |
|---|---|---|---|---|
| EASTWARD HO SR. 31 | 1959 | 9.30 m | Monohull | Eldredge-McInnis |
Designers of Portsmouth Yacht Co./C. E. Ryder
Last updated 30 December 2025