Wilderness 21 - Sailboat Data & Rig Dimensions
| Rig Dimensions | Imperial | Metric |
|---|---|---|
| I | 25.00 | 7.62 |
| J | 8.67 | 2.64 |
| P | 25.00 | 7.62 |
| E | 8.00 | 2.44 |
| PY | - | - |
| EY | - | - |
| ISP | 25.00 | 7.62 |
| JSP | 8.67 | 2.64 |
| Description | Imperial | Metric |
|---|---|---|
| Forestay Length | 8.7 | 2.6 |
| Sail Areas | Imperial | Metric |
|---|---|---|
| 100% Jib Sail Area | 108.4 | 10.1 |
| Mainsail Area (Cruising) | 108 | 10 |
| 100% Jib + Main Sail Area | 216.4 | 20.1 |
| Cruising Spinnaker Sail Area (1.7) | 184.2 | 17.2 |
| Dimensions | Imperial | Metric |
|---|---|---|
| LOA | 20.5 | 6.3 |
| LWL | 17.8 | 5.4 |
| Beam | 7.3 | 2.2 |
| Draft | N/A | N/A |
| Displacement | 1870 lbs. | 848 kgs. |
| Ballast | 1070 lbs. | 485 kgs. |
| Ratios | Imperial | Metric |
|---|---|---|
| Sail Area / Displac. | 0.12 | 0.02 |
| Ballast / Displac. | 0.57 | 0.57 |
| Displac. / LOA | 91.22 | 134.6 |
| Construction | Information |
|---|---|
| Hull Type | Fin w/spade rudder |
| Rig Type | Fractional Sloop |
| Designer | Chuck Burns |
| Builder | Wilderness Boat Works (USA) |
| Construction | FG |
| Ballast Type | Lead |
| First Build | 1978 |
| Last Build | N/A |
| # Built | 80 |