I see that you are saying Securus has osmosis Nick, but I didnt see how the subject got started.
just curious as to where the osmosis is? When I bought Sula ..all them years ago! the surveyer said the she has signs of wicking ...since then Ive come to the conclusion that he didnt know what he was talking about!
Ive done absolutley nothing and the only signs of anything amiss is in the boottop....at the stern....the clear gelcoat underneath helps in that it isnt anywhere near as hydroscopic as the pigmented boottop!