> Next in the series from the mad digital photographer:

> How to make your own hand-operated kayak bilge pumps with nothing more
> than scraps of PVC pipe and the skin of one housecat! (Just kidding about
> the cat)

> Shawn

Very cool design. You're really going crazy here with pumps, paddles, who knows what else? Sure got me interested.

Love your one way valves. Very interesting w/ the draw also being the discharge. You could also make the return do the same, but more complicated.

Thanks Shawn

-mick