Bowman 57/58 - Sailboat Data & Rig Dimensions
| Rig Dimensions | Imperial | Metric |
|---|---|---|
| I | 63.00 | 19.20 |
| J | 21.50 | 6.55 |
| P | 56.00 | 17.07 |
| E | 17.00 | 5.18 |
| PY | 29.50 | 8.99 |
| EY | 9.50 | 2.90 |
| ISP | 63.00 | 19.20 |
| JSP | 21.50 | 6.55 |
| Description | Imperial | Metric |
|---|---|---|
| Forestay Length | 21.5 | 6.6 |
| Sail Areas | Imperial | Metric |
|---|---|---|
| 100% Jib Sail Area | 677.3 | 62.9 |
| Mainsail Area (Cruising) | 514.1 | 47.8 |
| 100% Jib + Main Sail Area | 1191.3 | 110.7 |
| Cruising Spinnaker Sail Area (1.7) | 1151.3 | 107.1 |
| Dimensions | Imperial | Metric |
|---|---|---|
| LOA | 57.0 | 17.4 |
| LWL | 44.0 | 13.4 |
| Beam | 14.7 | 4.5 |
| Draft | N/AN/A | |
| Displacement | 42000 lbs. | 19051 kgs. |
| Ballast | 16000 lbs. | 7258 kgs. |
| Ratios | Imperial | Metric |
|---|---|---|
| Sail Area / Displac. | 0.03 | 0.01 |
| Ballast / Displac. | 0.38 | 0.38 |
| Displac. / LOA | 736.84 | 1094.89 |
| Construction | Information |
|---|---|
| Hull Type | Fin with rudder on skeg |
| Rig Type | Masthead Ketch |
| Designer | Holman & Pye |
| Builder | N/A |
| Construction | FG |
| Ballast Type | N/A |
| First Build | 1975 |
| Last Build | N/A |
| # Built | N/A |