This will be probably most used boat of all VO65 versions. It can handles hihgest winds with ease. 

For upwind legs there are larger J2 (up to 25 kts) and smaller J3 (+25 kts), with a boat speed +12 kts.

Greatest fun will be challenging skippers to make best call; J0 or J2 on long reaching legs, or wave surfing on downwind leg with FR0,  achieving sometimes +35 kts of speed. 

FR0 is sheeted using back outriggers, and J0 with a smaller front outriggers (which are always visible/deployed) .