Joseph D'Alessio
Yacht designer
Models
1
Years active
1981
Length overall
7.0–7.0 m
(23–23 ft)
Hull types
1 mono
Models
| Model | Years | LOA | Hull | Builder |
|---|---|---|---|---|
| SONIC 23 | 1981 | 7.01 m | Monohull | Sonic Sailboats Ltd. |
Builders of boats by Joseph D'Alessio
Last updated 30 December 2025