Wanting to buy a new Hull

I am going to buy a new hull and I’m looking for recommendations. I will be putting a 50hp 4stroke tohatsu on it. I absolutely do not care about speed. I want the smoothest riding boat I can get that will stay over 20mph . This will be used on the river as well so I think it will have to be aluminum but I’m willing to go fiberglass if it rides that much better. Also this will be stick steer. Thanks in advance

Here is the one I have. 50 Yamaha 4 stroke. I can get 30 out of it. Handles rough water pretty good. Love it.
754VS - War Eagle Boats

Brother I have fished the river some so I am no expert but I would not take a fiberglass boat on the river. I had an aluminum boat for 19 years and it was tough and I didn't worry about it. I have a Triton fiberglass now and from what I have learned I would not take a fiberglass on the river. Good luck and congratulations on your new hull.

Thanks for the input guys