Jeff Canepa/Jim Antrim
Yacht designer
Models
1
Years active
1994
Length overall
6.4–6.4 m
(21–21 ft)
Hull types
1 mono
Models
| Model | Years | LOA | Hull | Builder |
|---|---|---|---|---|
| ULTIMATE 20 | 1994 | 6.35 m | Monohull | Ultimate Sailboats International |
Builders of boats by Jeff Canepa/Jim Antrim
Last updated 30 December 2025