Has anyone tried this construction adhesive - liquid nails, I believe
is one brand, for installing the ceiling inside a boat?

Generally the ceiling is just 1/8" or 1/4" plywood with some sort of
decorative covering that is used for a liner inside the boat. Covers
imperfections in the hull, screws, wiring and all the other stuff you
don't want to look at. On some boats it is simply shoved in behind
molding or put on with screws directly into the fiberglass.

I am considering gluing the ceiling in with something and came across
this stuff in the hardware shop, apparently used to install some sorts
of paneling in houses.

Any comments, pro or con?

Cheers,

Bruce
(bruceinbangkokatgmaildotcom)