J/37 - Sailboat Data & Rig Dimensions
| Rig Dimensions | Imperial | Metric |
|---|---|---|
| I | 51.50 | 15.70 |
| J | 14.70 | 4.48 |
| P | 45.00 | 13.72 |
| E | 16.50 | 5.03 |
| PY | - | - |
| EY | - | - |
| ISP | 51.50 | 15.70 |
| JSP | 14.70 | 4.48 |
| Description | Imperial | Metric |
|---|---|---|
| Forestay Length | 14.7 | 4.5 |
| Sail Areas | Imperial | Metric |
|---|---|---|
| 100% Jib Sail Area | 378.5 | 35.2 |
| Mainsail Area (Cruising) | 401 | 37.2 |
| 100% Jib + Main Sail Area | 779.5 | 72.4 |
| Cruising Spinnaker Sail Area (1.7) | 643.5 | 59.9 |
| Dimensions | Imperial | Metric |
|---|---|---|
| LOA | 37.4 | 11.4 |
| LWL | 32.4 | 9.9 |
| Beam | 12.3 | 3.8 |
| Draft | N/A | N/A |
| Displacement | 13500 lbs. | 6124 kgs. |
| Ballast | 5700 lbs. | 2586 kgs. |
| Ratios | Imperial | Metric |
|---|---|---|
| Sail Area / Displac. | 0.06 | 0.01 |
| Ballast / Displac. | 0.42 | 0.42 |
| Displac. / LOA | 360.96 | 537.19 |
| Construction | Information |
|---|---|
| Hull Type | Fin w/spade rudder |
| Rig Type | Masthead Sloop |
| Designer | Rodney S. Johnstone |
| Builder | J Boats Tillotson Pearson (USA) |
| Construction | FG |
| Ballast Type | Lead |
| First Build | 1987 |
| Last Build | 1991 |
| # Built | 52 |