• Length: 21 feet
• Capacity: 12 adults
• Beam: 7 feet 4 inches
• Top Speed: 5.7 mph
• Draft: 20 inches
• Displacement: 2900 lbs

• White hand-laid fiberglass hull and deck liner with UV protected gel coat
• 1-inch red or navy blue sheer stripe and 2-inch waterline
• Navy blue or tan surrey top with trim options
• All-weather Duff-EzeTM cabin enclosure with roll-up panels
• Tan marine-grade vinyl seat and backrest cushions
• Sand or navy marine-grade carpet
• Black anti-foul bottom paint

• State-of-the-art brushless permanent magnet 36-volt motor
• Six deep cycle 6-volt 220 amp batteries
• Throttle control with SmartChargeTM charger and digital battery condition gauge
• Analog energy meter and plug-and-play technology
• Automatic bilge pump
• Running time: 3.5 hours at top speed, 9.0 hours at cruising speed (doubles with optional extra battery pack)

• Fender and dockline storage under boarding steps
• Internal ballast and stainless steel deck hardware
• Four-blade weedless composite propeller
• Stainless steel steering wheel and single disc sound system
• White fiberglass dining table with drink holders
• Overhead interior light and navigation lights
• Plenty of built-in storage and easy access to charger and controller modules
• Steering console with stereo, fuel gauge, and 12-volt switches
• Exclusive four-blade weedless composite propeller and dual balanced composite rudder
• Deep, full keel for great tracking and stability
• Marine-grade vinyl cushion material and forward storage area
• Flip-up cushion with large boarding steps on both sides
• Welded 10-leg stainless steel surrey frame
• Waterproof surrey fabric with easy two-step removal
• Patented Duff-EzeTM roll-up window enclosure system

The Duffy 21 Avalon is designed to hold the whole family and more, offering style without compromise. With 39 years of experience in building battery-powered boats, this model is equipped with everything needed for a day on the lake or harbor. Made in the USA, it combines functionality with elegance.