Wapsi Fly Foam- Evazote 1/8" & 1/16"

Another brand is skinned (at least on 1 face) and floats a loooong time without absorbing water, fish slime, etc. The Wapsi product is sliced from a thick block. While still a closed cell foam, the exposed surface will a sorb water, slime, etc., and cause the fly to lose buoyancy. I have manufactured many polymer foams of differing chemistries and end uses (100’s of millions of lbs.).I will only use the Wapsi product when my preferred product isn’t available.