| Length: 4.20m (13ft 9ins) |
| Width: 1.63m (5ft 4ins) |
| Weight: |
| Country: UK |
| Rig Type: Bermuda Sloop Fractional (with jib) |
| Crew: 2 |
| Trapeze: 1 |
| Sail Area: 13.05 sq. m |
| Spinnaker Type: Symmetric spinnaker |
| Spinnaker Area: 9 sq.m |
| Designer(s): Christian Maury |
| Design Year: 1960 |
| Builder: |
| Boats Built: 50213 |
| CVRDA Handicaps |
| Old wing: 96 (Alloy mast, Dacron sail) |
| Class Association website: http://420.mariner.co.uk/ |
