True Brian, I've been away from poly kayaks for quite some time, but back then the only brand I remember that could be welded was the Prion . That may be different now so didn't mention it.

Still the grand majority of the poly boats, something like 99%, can't be welded.

It "might" be possible to glue it after a flame treatment with West's plastic epoxy that I can't remember the name of right now (age doesn't help memory). But I wouldn't try that unless I had no other solution.

Bill H.