[bigeasy1]

Thanks Denny,
Yup,I also found the Nitrile gloves to be better as they are much tougher.I'll have to revisit the vortex thread,as I made mine a little different.
Sometimes what happens,is that the finger gets pushed up the plastic tube in the opposite direction and water enters the boat.
I just used some short pieces of cpvc tube,and attached a finger to it with the end cut off.I also used an o-ring at the top of the tube.
I'll have to take another look at the the Vortex.