Tanzer 31 - Sailboat Data & Rig Dimensions
| Rig Dimensions | Imperial | Metric |
|---|---|---|
| I | 41.00 | 12.50 |
| J | 12.00 | 3.66 |
| P | 37.00 | 11.28 |
| E | 12.00 | 3.66 |
| PY | - | - |
| EY | - | - |
| ISP | 41.00 | 12.50 |
| JSP | 12.00 | 3.66 |
| Description | Imperial | Metric |
|---|---|---|
| Forestay Length | 12 | 3.7 |
| Sail Areas | Imperial | Metric |
|---|---|---|
| 100% Jib Sail Area | 246 | 22.9 |
| Mainsail Area (Cruising) | 239.8 | 22.3 |
| 100% Jib + Main Sail Area | 485.8 | 45.1 |
| Cruising Spinnaker Sail Area (1.7) | 418.2 | 38.9 |
| Dimensions | Imperial | Metric |
|---|---|---|
| LOA | 30.6 | 9.3 |
| LWL | 25.0 | 7.6 |
| Beam | 10.5 | 3.2 |
| Draft | N/A | N/A |
| Displacement | 8300 lbs. | 3765 kgs. |
| Ballast | 3400 lbs. | 1542 kgs. |
| Ratios | Imperial | Metric |
|---|---|---|
| Sail Area / Displac. | 0.06 | 0.01 |
| Ballast / Displac. | 0.41 | 0.41 |
| Displac. / LOA | 271.24 | 404.84 |
| Construction | Information |
|---|---|
| Hull Type | Fin w/spade rudder |
| Rig Type | Masthead Sloop |
| Designer | George Cuthbertson |
| Builder | Tanzer Industries Ltd. (CAN) |
| Construction | FG |
| Ballast Type | N/A |
| First Build | 1984 |
| Last Build | N/A |
| # Built | N/A |