Ron Bertholf
Yacht designer
Models
2
Years active
1973
Length overall
5.2–6.4 m
(17–21 ft)
Hull types
2 mono
Models
| Model | Years | LOA | Hull | Builder |
|---|---|---|---|---|
| AMERICAN 2+2 MINI-TON | 1973 | 5.18 m | Monohull | American Fiberglass Corp. |
| AMERICAN 21 | 1973 | 6.40 m | Monohull | American Fiberglass Corp. |
Builders of boats by Ron Bertholf
Last updated 30 December 2025