This 2018 Bennington 21SL is a fishing and cruise pontoon boat measuring 20 feet 4 inches with an 8-foot 6-inch beam. The hull features 25-inch pontoons with rounded solid keels and .250-inch-thick bow and stern cross channels for stability and durability. A single gasoline engine powers the boat, with a 24-gallon fuel tank providing 21.4 gallons of usable capacity split between the main and transom tanks.
The interior accommodates multiple passengers with three chaise lounges, a sun pad lounge with storage, and a captain's bucket seat with slider and swivel. Two-tone vinyl furniture pairs with soft-touch upholstery and woven vinyl flooring throughout. A kidney-shaped table, stainless steel rimmed cupholders, and a stern storage closet complete the layout. The console features a one-piece fiberglass design with a low-profile windshield, polished steering wheel, teak accents, and an integrated audio system. Custom Sterling gauges display fuel, tachometer, and trim information.
Exterior construction includes anodized raised rails with the S Series streamline rail system, stainless steel cleats and corner castings, and deck bolts secured with Nylock nuts. An 18-inch stern deck with deep-step boarding ladder and underdeck spray deflectors enhance functionality. The boat comes equipped with a quick-release 10-foot Bimini top featuring 1.25-inch frame, trailering struts, and embroidered Surlast boot. A Surlast mooring cover with quick clips and extruded splash guards round out the protective equipment.
Length
20.33 FT
Beam
8.50 FT
Engines
1
Fuel
Gasoline