Chappelle
Yacht designer
Models
1
Years active
1977
Length overall
9.5–9.5 m
(31–31 ft)
Hull types
1 mono
Models
| Model | Years | LOA | Hull | Builder |
|---|---|---|---|---|
| OYSTERMAN 23 | 1977 | 9.53 m | Monohull | Menger Enterprises |
Builders of boats by Chappelle
Last updated 30 December 2025