Ditto on using hull cleaner at the right time.
Ditto on Orpine boat soap.
Non-Skid, I use Woody Wax. At the start of the season before waxing the rest of the boat. Clean non-skid with the same Orpine boat soap/wax.
Good pics.
I am assuming you are in salt water. If so, wipe down near windows when you are done with clean water.
The others look like you have a roof leak? Check penetratiions and see they are water tight.
Also, did you add anything through the side of the cabin for grab bars or anything...
Used to do that. Good to see a post from you, Dale. Since moved to a different state, been storing it inside for the winter. Wife does not miss framing, tarping, adjusting during the winter. She is surprisingly content at paying for storage!
i do not see it from the pic. Nice cabin.
Are you asking about the brownish adhesive that can come through the carpet, or real stains?
The windows should not be a problem.
And are you really getting rain into it?