Three Seas 40 - Sailboat Data & Rig Dimensions
| Dimensions | Imperial | Metric |
|---|---|---|
| LOA | 40.0 | 12.2 |
| LWL | 36.0 | 11.0 |
| Beam | 13.3 | 4.1 |
| Draft | N/A | N/A |
| Displacement | 26000 lbs. | 11794 kgs. |
| Ballast | 10000 lbs. | 4536 kgs. |
| Ratios | Imperial | Metric |
|---|---|---|
| Sail Area / Displac. | N/A | N/A |
| Ballast / Displac. | 0.38 | 0.38 |
| Displac. / LOA | 650 | 966.72 |
| Construction | Information |
|---|---|
| Hull Type | Fin with rudder on skeg |
| Rig Type | Masthead Ketch |
| Designer | Sparkman & Stephens |
| Builder | Tartan Marine (USA) |
| Construction | FG |
| Ballast Type | N/A |
| First Build | 1976 |
| Last Build | N/A |
| # Built | 30 |