NACRA 5.2......sail and be able to look around and enjoy the scenery.

Hobie 16...........sail and stare at the leeward bow most of the time while sailing (to avoid the pitchpole).

This was humor in case someone didn't know.

I had a NACRA 18sq once upon a time and really enjoyed taking Hobie drivers for a ride on a windy day and bury the leeward hull up to the fwd beam. Boat kept on driving fwd. Called fun.