Our Coaster Reel Seat is designed for the angler who wants the convenience of a sliding reel seat but with the added security of a coaster to keep everything solid. The reel seat is based on the popular DPS design and features one Tronixpro Coaster which locks the reel seat in place on the blank. Using this system, the reel can be unscrewed from the rod, leaving the reel seat in position, securely. This is the reel seat that comes with most of our Tronixpro Xenon and Aphex range of rods. It comes in three different sizes to fit most blank diameters.