Frøya
| Yacht: | Frøya (Sira) |
| Sail No.: | Z-9 |
| Home Port: | Yacht Club Langenargen, Lake of Constance |
| Designer: | Bjarne Aas |
| Builder: | Bjarne Aas, Frederikstad, Norway |
| Year: | 1939 |
| LOA: | 14.59m |
| LWL: | 9.38m |
| Beam: | 2.52m |
| Draft: | 1.99 |
| Disp.(t): | 8.60t |
| SA (m2): | 83m2 |
LOCEMA 8MR CLASS
LAKE OF CONSTANCE
LAKE OF CONSTANCE