For Wilderness Systems Tarpon kayaks made before 2009. Fits Perception Search (circa 2007) and Perception Tribe (2015-2018). Also fits the Perception Sport Pescadore, circa 2008 to date, and Pompano (from West Marine) circa 2012 to date. The Tarpon Seat Back, aka Comfort Seating System (CSS) Seat Back support also fits some Wilderness Systems Ride 135, middle version, circa 2007. Seat back is a rigid, hollow plastic seat back support. (alternative part no. 9800337)

Seat is 13 inches wide by 12 inches tall from pivot point in base. The base of this Seat Back is 4 and 13/16 inches, 1 1/2 inch diameter, open mid section 1 5/8 inches. The nipple is about ½ inch in diameter, protruding about ½ inch.

Secure the seat back with the Tarpon Seat Clip, sold separately. Use the Tarpon Seat Clip as a replacement part or for new custom install (Pompano kayak). The Tarpon Seat Clip comes with optional mounting hardware. Re-use if possible. Does NOT come with a CSS Back Pad or adjustment strap, sold separately. Comes with bungee and hooks (not seen). CSSOUT