Thanks for the post and the pics! This will help a ton. I have a few wing tubes that need work. The previous owner left it out barely covered over winter.
What do you use to glue in the inspection ports? perhaps MBonds can help answer too- I know not to use 5200 and that I dont need to screw it down even, but I've used some less aggressive adhesive caulks and they just cant handle the stress of water and pressure (being sat on or stepped on).
Hey sorry for the late reply...my email notifications aren't set up.
All you do is buy the inspection port kit from a Hobie dealer, it comes with plastic screws and a tube of silicone adhesive...that's it! Comes with instructions that are very easy to follow.
Also, for the port repair - epoxy is pretty simple to work with just make sure to invest time in good prep work!