Thanks Guys,
I like the sound of the rubber gromets, since they look more like the air plane tires, that are used in the full sized crew boats.
The Dumas I stated because it was easy to find info on, well at least it was the only info I had. What I'm building is 61" and I'm trying to get the weight up on it.
What would be the best motor setup to use? direct drive, grear 1-2? jet drive?