Scientific Anglers Launch Pad Fly Line Management - Windy days and boat decks fight like your kids in the back seat on a long road trip. Take the hassle out of managing fly line coils on the boat deck with the Launch Pad casting mat. The silicon spikes and cones will keep the line coils separated so you're always ready for that next big shot. For managing fly line on boat decks and flat surfaces; Made from UV resistant silicone with UV proof, plastic grommets. This mat will sink if thrown overboard, grommets are provided for tethering if needed.; The 37in x 6in angler centric, curved design captures line while moving or changing casting angles; 2.25 inch tall spikes at the outer edge catch errant flying line, while the shorter, tapered cones on the interior keep the line from tangling with itself.; Made in USA;