If you return these to a Boaters World store, they will replace them with no
questions.
Lee Haefele
wrote in message news:
that was next to the Polyform didn't degrade at all,
although it didn't look newer.

Lesson learned: Stay away form Polyform, the fender
didn't seem to hold up better than the no name next to
it, and the warranty is a total scam.

Unusual Conditions such as hurricanes or sunshine.
Duh.