Cal 30 - Sailboat Data & Rig Dimensions
| Rig Dimensions | Imperial | Metric |
|---|---|---|
| I | 35.00 | 10.67 |
| J | 12.00 | 3.66 |
| P | 30.00 | 9.14 |
| E | 14.00 | 4.27 |
| PY | - | - |
| EY | - | - |
| ISP | 35.00 | 10.67 |
| JSP | 12.00 | 3.66 |
| Description | Imperial | Metric |
|---|---|---|
| Forestay Length | 12 | 3.7 |
| Sail Areas | Imperial | Metric |
|---|---|---|
| 100% Jib Sail Area | 210 | 19.5 |
| Mainsail Area (Cruising) | 226.8 | 21.1 |
| 100% Jib + Main Sail Area | 436.8 | 40.6 |
| Cruising Spinnaker Sail Area (1.7) | 357 | 33.3 |
| Dimensions | Imperial | Metric |
|---|---|---|
| LOA | 30.0 | 9.1 |
| LWL | 24.5 | 7.5 |
| Beam | 10.0 | 3.1 |
| Draft | N/A | N/A |
| Displacement | 9600 lbs. | 4355 kgs. |
| Ballast | 3500 lbs. | 1588 kgs. |
| Ratios | Imperial | Metric |
|---|---|---|
| Sail Area / Displac. | 0.05 | 0.01 |
| Ballast / Displac. | 0.36 | 0.36 |
| Displac. / LOA | 320 | 478.57 |
| Construction | Information |
|---|---|
| Hull Type | Fin Keel |
| Rig Type | Masthead Sloop |
| Designer | Lapworth |
| Builder | Jensen Marine (USA) |
| Construction | FG |
| Ballast Type | Lead |
| First Build | 1961 |
| Last Build | 1967 |
| # Built | 123 |