J Boats J/105 WK
| Length | |
| Hull Type | Fin w/ Rudder on Skeg |
| Rigging Type | Fractional Sloop |
| LOA | 34.50' (10.52m) |
| S.A. | 577.00 sq ft (53.60 m2) |
| Beam | 11.00' (3.35m) |
| Displacement | 7750 lbs / 3515 kgs |
| Ballast | 3400 lbs / 1542 kgs |
| Designer | Rod Johnstone |
| First Built | 1991 |