Johan Valentijen
Yacht designer
Models
2
Years active
1985
Length overall
15.5–15.5 m
(51–51 ft)
Hull types
2 mono
Models
| Model | Years | LOA | Hull | Builder |
|---|---|---|---|---|
| CSY 51 | 1985 | 15.54 m | Monohull | Endeavour Yacht Corp. |
| ENDEAVOUR 51 | 1985 | 15.54 m | Monohull | Endeavour Yacht Corp. |
Builders of boats by Johan Valentijen
Last updated 30 December 2025