Think red has the winner. They do make more of a current to keep it from settling so you can pump it. That's cool. Like Brian said...an old axle...build some kind of paddle or blade on the wheels...and a way to move it and you got it. Have to weld the diff into a spool to keep both wheels spinning. Cool idea...very doable too.

Could find an old manure pond agitatior...take the prop off...build paddles for it, and there you go.

Last edited by peachgrower; 06/06/18 12:48 PM.