hey boots,
Ya didn't say what weight or draw ya needed....or if you were looking for a rigid grip or bendy type. But if you went with a "slim" pryamid type with rigid grip you ought to be able to get 27" draw and respectable weight. You can also go with a Native type "D" bow and should be able to get decent weight and maybe 28" draw without too much trouble. Hickory is good wood and tough.
It would be easier to give you some dimensions if ya could say kinda what ya was after, and the dimensions of yer board.
Rich