Fritz Hartz
| Nationality: |  |
| Boat type | Design Year | Category |
|---|---|---|
| Alk | ? | Sailboat |
| Andros | ? | Sailboat |
| Mollymauk | ? | Catamaran |
| Navis 33 | ? | Sailboat |
| Navis Navis | ? | Sailboat |
Naval Architects
| Nationality: | |
| Boat type | Design Year | Category |
|---|---|---|
| Alk | ? | Sailboat |
| Andros | ? | Sailboat |
| Mollymauk | ? | Catamaran |
| Navis 33 | ? | Sailboat |
| Navis Navis | ? | Sailboat |