Jack Köper
Jack Köper is a naval architect residing in South Africa.
| Boat type | Design Year | Category |
|---|---|---|
| Dabchick | 1956 | Sailing dinghy |
| Sonnet | 1968 | Sailing dinghy |
| Tempo Scow | ? | Sailing dinghy |
Naval Architects
Jack Köper is a naval architect residing in South Africa.
| Boat type | Design Year | Category |
|---|---|---|
| Dabchick | 1956 | Sailing dinghy |
| Sonnet | 1968 | Sailing dinghy |
| Tempo Scow | ? | Sailing dinghy |