Optional keel/CB. Draft: 0.78m – 1.08 m / 2.56 ft – 3.54 ft.
Beam/WL: 2.3 m / 7.54 ft.
Reported sail area = Main + Genoa
– Main: 16 m² / 172.22 ft²
– Jib: 17.5 m² / 188.37 ft²
– Genoa 25 m² / 269.1 ft²
The 9 hp diesel engine is optional. Displacement without the engine is 2,700 kg
Later documentation report tanks as: fuel – 60 l; water – 120 l

LOD: 11.99m / 39.33 ft.
Rig measurements with furling mast:
P: 13.43m / 44.06 ft
E: 5.1m / 16.73 ft

Hull length: 11.99 m / 39.33 ft

Based on the molds of the Standfast 30.
Reported sail area above = Main + #2 Genoa
-Main = 32.3m²
-#1 Genoa = 34.5m²
-#2 Genoa = 29.7m²
-#3 Genoa = 22.8m²
-Jib = 14.9m²
-Storm jib = 7.0m²
-Spinnaker = 74m²
Also available with a masthead rig.
Vertical Clearance: 14.5m
I- 12.7m
J- 3.85m
P- 11.17,
E-3.85m

Available with a cutter rig.
Optional wing keel draft: 1.94m / 6.35ft
Optional deep keel draft: 2.59m / 8.5ft