These are the specifications for the Mirror :
Portsmouth Yardstick | = 1386 (1364 Single-handed, 3 sails) |
| LOA | = 10 ft 10 ins (3.30 metres) |
| Beam | = 4 ft 7 ins (1.39 metres) |
| Draf | = 4 ins (0.09 metres) (Board raised) |
| = 28 ins (0.70 metres) (Board down) | |
| Mast Height | = 16 ft (4.9 metres) (Mast and Gaff) |
| (From Deck) | |
| Mast Length | = 10 ft 8 ins (3.3 metres) |
| Gaff Length | = 9 ft 3 ins (2.8 metres) |
| Boom Length | = 7 ft 6 ins (2.3 metres) |
| Sail Area | = Main 49 sq ft (4.6 square metres) |
| = Jib 20 sq ft (1.9 square metres) | |
| Spinnaker | = 47 sq ft (4.4 square metres) |
| Rig | = Gunter/Bermudan with optional spinnaker. |
| Weight | = Complete 135 lbs (61.29 kgs) |
| = Hull only 98lbs (45.5 kgs) | |
| Volume of Hull below Sheerline | = 1.15 cubic metres |
| Volume of Buoyancy Tanks | = 0.53 cubic metres |
| (46% of Hull) |
