Hi, thanks for posting this.Thanks to everyone throughout the years who have shared with us their great tips & ideas on how to modify our M4's. I'd like to share a few pictures of my 3 piece 5/8'' plywood non-slip painted floors. I've been using these for a few years now and they work well for me. I weigh 240lbs and they are very sturdy. After a day of fly fishing on the Bow river, the boards are easily rinsed off and they dry quickly.
May you all have a safe boating season.
Are you using this floor with the original floor ( on top of it ) or you eliminated the floor that came with the boat?