Seawanhaka - One Design (S&S) - Sailboat Data & Rig Dimensions
| Rig Dimensions | Imperial | Metric |
|---|---|---|
| I | 28.00 | 8.53 |
| J | 9.50 | 2.90 |
| P | 33.80 | 10.30 |
| E | 14.50 | 4.42 |
| PY | - | - |
| EY | - | - |
| ISP | 28.00 | 8.53 |
| JSP | 9.50 | 2.90 |
| Description | Imperial | Metric |
|---|---|---|
| Forestay Length | 9.5 | 2.9 |
| Sail Areas | Imperial | Metric |
|---|---|---|
| 100% Jib Sail Area | 133 | 12.4 |
| Mainsail Area (Cruising) | 264.7 | 24.6 |
| 100% Jib + Main Sail Area | 397.7 | 36.9 |
| Cruising Spinnaker Sail Area (1.7) | 226.1 | 21.1 |
| Dimensions | Imperial | Metric |
|---|---|---|
| LOA | 31.0 | 9.5 |
| LWL | 21.0 | 6.4 |
| Beam | 6.6 | 2.0 |
| Draft | N/A | N/A |
| Displacement | 7000 lbs. | 3175 kgs. |
| Ballast | 2850 lbs. | 1293 kgs. |
| Ratios | Imperial | Metric |
|---|---|---|
| Sail Area / Displac. | 0.06 | 0.01 |
| Ballast / Displac. | 0.41 | 0.41 |
| Displac. / LOA | 225.81 | 334.21 |
| Construction | Information |
|---|---|
| Hull Type | Fin Keel |
| Rig Type | Fractial Sloop |
| Designer | 337.44 |
| Builder | Sparkman & Stephens |
| Construction | Wood |
| Ballast Type | Lead |
| First Build | 1939 |
| Last Build | N/A |
| # Built | N/A |