Add mid sections to your Mercury GTX Kayak to create a tandem, a 3 person kayak or a 10 person kayak. Replacement front and back sections of the kayak. Features Front section includes a Bow and Cockpit Mercury GTX Mid kayak Specifications Bow: 107 cm / 42 in. Cockpit Section: 163 cm / 5 ft. 4 in. Mid Section: 157 cm / 5 ft. 2 in. Back Section: 157 cm / 5 ft. 2 in. Weight: 56 lbs