Thanks Shoestring! I used marideck vinyl flooring, which I believe is basically the same thing as Nautolex. I chose the marideck because I wanted it done in white, and I couldn't find where Nautolex is made in white. I can't take credit for the work. I bought a roll of the flooring I wanted on eBay and had a shop do it. I probably could have done it, but I don't have a heated garage and with everything I'm trying to get done before the summer, I don't really have the time either.
I have it so my pieces on the gunnels are mostly framed in with the aluminum trim and the windshield. There are a couple small "open" edges that I'm going to keep my eye on and have trim pieces made if they start peeling. Mine was done in two pieces that resulted in a seam on each gunnel. There is a technique for doing the seam but I don't know what it is, sorry. Had I tackled this project, Youtube would have been my buddy for stuff like that. Also I would/will look into some sort of very thin, white UV resistant composite or aluminum trim to bridge the seam(s).
One more note on seams. The size of your boat and color can make a difference. Marideck (don't know about other brands) sells different colors, in different size rolls. Had I gotten a different color, it could have been done in one sheet, no seams necessary, because the rolls in some of the other colors is bigger, or if my boat were smaller, it could have been done in one sheet too.
One more note on seams after the one more note on seams. My two seams are about 3 inches, they are in a spot that shouldn't ever be stepped on and they are framed in by the trim and my windshield. I think they are going to be fine. I will find some discreet white trim to go over them with, if there any issues.
I got my new bottom trim pieces, and a new aft cowl vent, and installed them yesterday. Taking her to the shop to have the sides rebuilt. My custom mat is finalized and being made too. They're saying mid-May for that.