Spencer 30 - Sailboat Data & Rig Dimensions
| Rig Dimensions | Imperial | Metric |
|---|---|---|
| I | 36.00 | 10.97 |
| J | 11.67 | 3.56 |
| P | 33.00 | 10.06 |
| E | 10.00 | 3.05 |
| PY | - | - |
| EY | - | - |
| ISP | 36.00 | 10.97 |
| JSP | 11.67 | 3.56 |
| Description | Imperial | Metric |
|---|---|---|
| Forestay Length | 11.7 | 3.6 |
| Sail Areas | Imperial | Metric |
|---|---|---|
| 100% Jib Sail Area | 210.1 | 19.5 |
| Mainsail Area (Cruising) | 178.2 | 16.6 |
| 100% Jib + Main Sail Area | 388.3 | 36.1 |
| Cruising Spinnaker Sail Area (1.7) | 357.1 | 33.3 |
| Dimensions | Imperial | Metric |
|---|---|---|
| LOA | 30.1 | 9.2 |
| LWL | 24.0 | 7.3 |
| Beam | 10.1 | 3.1 |
| Draft | N/A | N/A |
| Displacement | 6942 lbs. | 3149 kgs. |
| Ballast | 3200 lbs. | 1452 kgs. |
| Ratios | Imperial | Metric |
|---|---|---|
| Sail Area / Displac. | 0.06 | 0.01 |
| Ballast / Displac. | 0.46 | 0.46 |
| Displac. / LOA | 230.63 | 342.28 |
| Construction | Information |
|---|---|
| Hull Type | Fin with rudder on skeg |
| Rig Type | Masthead Sloop |
| Designer | John Spencer |
| Builder | Blue-Water Yachts (AUS)/Spencer FG Yachts (NZ) |
| Construction | FG |
| Ballast Type | N/A |
| First Build | 1975 |
| Last Build | N/A |
| # Built | N/A |