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| Class Type | Portsmouth Yardstick (PY) | Number Of Crew | Rig Type | Spinnaker |
| vortex | 920 | 1 | Uni Rig | A |
Vortex Nationals
Fleet Size: 12
Stokes Bay Sailing Club ...
Vortex National Championships
Fleet Size: 10
Stokes Bay Sailing Club ...
Vortex National Championships
Fleet Size: 17
Yorkshire Dales Sailing Club ...
Vortex Inland Championship
Fleet Size: 9
Rutland Sailing Club ...