Name:   MrHodja - Subject:   Dent Repair Date:   12/13/2022 7:50:09 PM

You got my curiosity up so I duckduckgo'd "Paintless Dent Removal" and if the dent is in one of the thin aluminum sheets on the sides of your boat it looks like there are quite a few options that might work out well for you.  If you can't get to the back of the panel to push it out there are kits that use a hot glue gun to attach a post to the dent and a pulling device that pulls the dent out.  Just check out some of the videos.  Might not end up with a perfect job, but probably will get most of the dent out.  I have an old Expedition that has seen some rough times and may try one of these things myself.