SeaDek 36" Fish Ruler - Olive Green w/SeaDek Logo [22135-80050]36" Fish Ruler Olive Green with SeaDek Logo SeaDek fish rulers offer a permanent and attractive alternative to stickers, tape measures, and other measuring devices. Offered in a 3mm thickness with a brushed texture, these rulers are 4"x 38", feature laser etched numbers that will not fade or break down and utilize peel and stick 3M pressure sensitive adhesive for easy installation. As well as providing traction underfoot, SeaDek fish rulers provide a