Originally Posted by trader4

Fiber fix is a new product that was on SharkTank a couple years
ago. If you know how fiberglass cloth and epoxy works, it's
kind of like that, except the glue is water based. You mix it
with water, it has some kind of fiber cloth that gets embedded
with the glue, then wrapped around whatever you want to
mend. Can be used for rake handles, pipes, etc. I think Lowes
sells it, if not then HD, for sure I've seen it in one of those.

There are also epoxy mend kits that could probably be used
as a temporary patch. I'd probably use those for around town
until I could get it fixed, whether you want to use it for a long
trip, is up to you. Also obviously depends on what exactly the
leak is.