I believe there are places on Fork that rent aluminum bass boats..rent a couple of those or take turns. Yes, you'll be pretty limited with a pontoon, especially in April with fish being shallower.
There are only 2 rental places on/near fork. J&J and Ricky's. J&J got out of the rental business this year, leaving only Ricky's. Ricky's has good prices, but $180 a day for two days for two boats is a bit much. We're going the pontoon route to half the expenses. If it was just the original 3 of us, we'd get the bassboat.