[gravy26]

I just replaced the sideliner in our 1973 P30 #475. The old liner pulled right off.
We replaced it with another liner with a foam backing from Defender. It came out really nice.
We used a spray adhesive. I'll be back on the boat Sunday and will take a few pictures.
I believe this was the material:

defender.com/product3.jsp?path=-1|5948|2333932|2333935&id=206609

We used the old liner as a template.
Mike M.

 

[gravy26]

We are talking about a foot wide behind the setee in the cabin above the waterline and maybe 3 feet wide in the vberth above the waterline.
Not sure it would be beneficial.
Mike M.