thanks for all your replys keep them coming any ideas/ critisism will be taken on board, please tell me what will and what may not work and why of course

the hulls are vdeep so their is no daggerboard the bow and stearn are very similar so where the place where the centre of the wetted area is (prosumably the centre of the daggerboards would be) is 95" from the bow and stearn

i can't realy find sensible sail foot length for a f16 sail but it is not a issue as i have a stainly knife, friendly sailmaker and hack saw for my pretty carbon boom boom so for the sail i would i go short at the bottom and make it as square as poss at the top i am not worried about pitching i just want it to go as quick as poss in a fource3

so if anyone can put me on to a pic/plan idealy with dimentions or just dimentions of the highest aspect ratio sail for a f16 they know that would be ice cool

i'll get some pics up of the hulls on here

and i am very interested in any sugestions, as i know the pitfalls of just putting a random rig on th eboat

thanks rich