Well yes that makes a lot of sense for a competitive boat design and seems an obvious explanation which I should have thought of. Thanks for the response. However, I am emotionally attached to my ginpole theory still. Perhaps a "splitting" structure which could spread and provide some lateral stability while raising/lowering mast - just kidding. The success of the design is a proven fact now in any case, and I must say sensuously pleasing in appearance as well. Congrats to "the crew" on design, execution, and seamanship. One more win to qualify for legendary status? Mssr. Frechette makes a good point also . As constant front runner I suppose the competition only sees the stern, mizzen and a few wake bubbles.