merc1500

im plan to build a twin outboard cat boat using aquacraft ep-1s i already have have and im going to try it on the pro boat apahce 24 hull see what it does but the plan is to get twins and my questions are whats a good budget speed control that could handle twins outboards also i plan to run twin 3800 nimh could i get away with one big lipo battery im pretty weigh critcal or possible a gel cell still planing there so any input is nice thanks