2025 Bennington 20SL

The 2025 Bennington 20SL is a pontoon boat with an overall length of 20' 11.5", an 8' 6" beam, and a capacity of up to 10 people. Standard specifications include a single outboard engine up to 140 HP, a 10' quick-release bimini, premium Rockford Fosgate audio, and L-bench seating with a co-captain's chair. Key features also often include a Garmin GPS, wireless charging, and a ski tow bar.
Dimensions and capacity
Overall Length (LOA): 20' 11.5"
Beam: 8' 6"
Length on Deck: 19' 6"
Dry Weight: Approximately 1,781 lbs
Max Persons: 10
Fuel Capacity: 23.9 gallons
Performance and propulsion
Engine: Single outboard, up to 140 HP (specific engine varies by dealer)
Engine examples: Yamaha 90 HP V-Max or 60 HP Mercury
Hull Material: Aluminum
Pontoon Diameter: 25"
Standard and notable features
Seating: Bow chaise lounge, L-bench seating, and a co-captain's chair
Audio: Premium Rockford Fosgate stereo system with Bluetooth
Bimini: 10' quick-release bimini top
Convenience: Wireless charging pad and USB ports
Electronics: Garmin GPS (often included)
Exterior: Click & Cruise exterior rail system, sealed lifting strakes