This model is compatible with all Fish-On! Accessory mounting options and, like our other rod holders, a Side Mount accessory is included. Molded from commercial grade polymers for years of trouble-free use. Double reel seatQuick-twist lock ringErgonomic adjustment knobFront notch for spinning reelsAdjustment from vertical to minus 10°Accommodates spinning reels, baitcast and spin-cast reelsLarger opening for larger diameter rod butts