Roger,
I guess the question is not clear.

If you are asking if it needs paint for protection from water intrusion,
what paint would be an improvement on the epoxy?

If you are asking if it needs anti-fouling paint, what is the longest
you expect it to be in water that grows things?
If it is more than a week, think about it, but not all anti-fouling
paints will stay active if left in air too long.

Matt Colie

derbyrm wrote:

The Chebacco's CB is entirely enclosed in the case. The boat will live on a
trailer. Is there any reason to apply paint to the interior of the case and
or to the CB? Both are well encapsulated with epoxy.

Roger

http://home.insightbb.com/~derbyrm