Thanks Guys, you have come through as always. I'll give it a try, Sno Seal (that is not double sided sticky tape or Velcro.)
I want to offer a warning...I have a Corbin seat that is also very slippery. I slide forward, I push myself back; I slide forward, I push myself back. Frustrating, but that's the routine.
I also have a sergeant seat, which has a grippy surface. Now when slide forward, my pants stick to the seat while my legs/butt/crotch slide forward. When I go to push back, I inevitably lift off the seat a bit, so the bunching of pants in my nether region gets worse. The result is a wedgie (front and back). I actually started to get a heat rash the last long trip because of the bunching.
My next step is to somehow lower the back of the seat my diving/losing it into a lower position.
Just wanted to be upfront!