Quote Originally Posted by wolfeman131 View Post
Yes, 2nd one:

http://www.wakemakers.com/fly-high-i...d-bow-sac.html

I posted up a how-to for the Mojo. Only thing I'd change is using a spring-activated check valve from Home Depot or Lowes vs the one from wakemakers. The wakemakers one is too good and creates a vacum in the center hard tank so that it won't empty.
Do you mean like this?
http://www.lowes.com/pd_104423-33599...acetInfo=Check valve