Roy Seaman
Yacht designer
Models
3
Years active
1982–1988
Length overall
5.1–6.1 m
(17–20 ft)
Hull types
0 mono
3 multihull
Models
| Model | Years | LOA | Hull | Builder |
|---|---|---|---|---|
| NACRA 6.0 | 1988 | 6.10 m | Multihull | Performance Catamarans, Inc. |
| NACRA 5.0 | 1982 | 5.08 m | Multihull | Performance Catamarans, Inc. |
| NACRA 5.8 | 1982 | 5.79 m | Multihull | Nacra |
Builders of boats by Roy Seaman
Last updated 30 December 2025