The dagger boards by design are straight and there is one in each ama, also there is a rudder on each ama. The main hull does not have any underwater appendage. That is by design, now I may mess with that some but I really want to get the boat in water before I mess with that sort of detail. Also the ama's will be canted 15 degrees inwards from the deck side which will in turn effect the boards and rudders.

Mike