S2 7.9 Grand Slam
| Length | |
| Hull Type | Fin w/ Rudder on Transom |
| Rigging Type | Fractional Sloop |
| LOA | 25.92' (7.90m) |
| S.A. | 289.00 sq ft (26.85 m2) |
| Beam | 9.00' (2.74m) |
| Displacement | 4700 lbs / 2087 kgs |
| Ballast | 2000 lbs / 907 kgs |
| Designer | Arthur Edmunds |
| First Built | 1981 |