I have interlocking tiles on the deck of my Hurricane that resemble these things:
Interlocking Shower Tiles, Wet Area Matting
They protect my deck from dive tanks, weight belts and provide some traction for the dog.
For years I have been fighting them... They are always sliding aft, shifting around, and the tiles separate from one another (even though I have them zip-tied together.) I know that there is a company that makes a similar product in sheets, but these are only 3' wide, so I would still end up with a seam.
Is anyone using something that they can recommend? I have been tempted to try a rubber industrial mat if I can find one big enough. Ideally, I'd like something that's one continuous piece, that I can trim to fit around the console etc. Obviously, it needs to allow water to pass thorough and drain aft to the bilge.