Gulfstar 47 Sailmaster - Sailboat Data & Rig Dimensions
| Rig Dimensions | Imperial | Metric |
|---|---|---|
| I | 49.50 | 15.09 |
| J | 19.50 | 5.94 |
| P | 41.00 | 12.50 |
| E | 15.50 | 4.72 |
| PY | - | - |
| EY | - | - |
| ISP | 49.50 | 15.09 |
| JSP | 19.50 | 5.94 |
| Description | Imperial | Metric |
|---|---|---|
| Forestay Length | 19.5 | 5.9 |
| Sail Areas | Imperial | Metric |
|---|---|---|
| 100% Jib Sail Area | 482.6 | 44.8 |
| Mainsail Area (Cruising) | 343.2 | 31.9 |
| 100% Jib + Main Sail Area | 825.8 | 76.7 |
| Cruising Spinnaker Sail Area (1.7) | 820.5 | 76.3 |
| Dimensions | Imperial | Metric |
|---|---|---|
| LOA | 47.4 | 14.5 |
| LWL | 40.5 | 12.3 |
| Beam | 13.8 | 4.2 |
| Draft | N/AN/A | |
| Displacement | 38000 lbs. | 17237 kgs. |
| Ballast | 10500 lbs. | 4763 kgs. |
| Ratios | Imperial | Metric |
|---|---|---|
| Sail Area / Displac. | 0.02 | 0 |
| Ballast / Displac. | 0.28 | 0.28 |
| Displac. / LOA | 801.69 | 1188.76 |
| Construction | Information |
|---|---|
| Hull Type | Fin with rudder on skeg |
| Rig Type | Masthead Ketch |
| Designer | Gulfstar/V. Lazzara |
| Builder | Gulfstar Yachts (USA) |
| Construction | FG |
| Ballast Type | Lead |
| First Build | 1978 |
| Last Build | 1981 |
| # Built | 79 |