U. Van Essen/Dick Zaal
Yacht designer
Models
1
Years active
1970–1975
Length overall
9.8–9.8 m
(32–32 ft)
Hull types
1 mono
Models
| Model | Years | LOA | Hull | Builder |
|---|---|---|---|---|
| CONTEST 33 | 1970–1975 | 9.83 m | Monohull | Conyplex |
Builders of boats by U. Van Essen/Dick Zaal
Last updated 30 December 2025