I am preparing to construct an air boat to use on water/snow/etc. I have twin 550 Titan motors and an EVX esc from an E-Maxx truck and will use 2 6-cell nicd batteries. I plan to use both motors on the boat as a pusher model with above water rudders. The length of the boat will be ~28" with a beam of ~14". I am thinking since I am new to construction of boats, it will be made out of 2" rigid insulation foam with some kind of a panelling decking. This will allow me to "trial and error" somewhat cheaply until I really find out what will work with these motors. I've done a fair amount of research into this, but never could find a good source to what propellers to use.
Can anyone shed some light on the props I should use? My LHS is over two hours away and I won't be there for another couple weeks. I'd like to have an idea of what I need before I can get there.
Thanks a ton!
Pete_W.