Westerly Jouster
| Length | |
| Hull Type | Fin w/ Rudder on Transom |
| Rigging Type | Masthead Sloop |
| LOA | 21.00' (6.40m) |
| S.A. | |
| Beam | 7.42' (2.26m) |
| Displacement | 2436 lbs / 1105 kgs |
| Ballast | 1069 lbs / 485 kgs |
| Designer | Denys Rayner |
| First Built | 1965 |
| Length | |
| Hull Type | Fin w/ Rudder on Transom |
| Rigging Type | Masthead Sloop |
| LOA | 21.00' (6.40m) |
| S.A. | |
| Beam | 7.42' (2.26m) |
| Displacement | 2436 lbs / 1105 kgs |
| Ballast | 1069 lbs / 485 kgs |
| Designer | Denys Rayner |
| First Built | 1965 |