This Duffy 21 has the eye-catching aesthetics of a classic launch that’s been professionally repowered with the latest in electric motor propulsion and lithium-ion battery technology. It’s offered at $39,400 and immediately ready to cruise!
The transformation began with the removal of the antiquated, brushed golf cart inboard motor and its noise-producing, belt driven prop shaft. Those components were replaced by the ePropulsion Navy 3.0 EVO Pod motor system—a silent, brushless motor with easy-to-ready digital Bluetooth display of available range and side mount control throttle.
The Navy 3.0 EVO Pod motor system, with CANBUS communication, was paired with ePropulsion’s lithium iron phosphate (LiFePO4) E series batteries. The two E-80 batteries with 8.2 kWh of available energy are no-maintenance upgrade from the Duffy’s original battery bank of 16, 6-volt, flooded lead-acid batteries. A new smart lithium battery charger quickly provides a full charge in half the time as its predecessor.
The Duffy 21 Classic is built for comfort and enjoyment! In addition to this Duffy 21’s repower with new technology, every component of this classic was updated as follows:
- New AC/DC bow 12V marine refrigerator, which keeps its contents cold on shore power or battery power when cruising.
- new 4 -speaker, Bluetooth sound system,
- new USB and 12V charging receptacles,
- New 12V AGM house battery automatically charged by the new Victron DC to DC converter
- Quantity 2 – water-sensing bilge pumps
- New hoses
- New thru-hull fittings
- New shore power receptacle
- New 50’ shore power cord
- New rub rail
- New sheer and boot striping
- New factory-made navy surrey top
- All onboard and running lights replaced with new energy saving LED lighting.
Relax into the comfortable surround seating all underneath the cooling shade of the new Duffy factory-made, navy-colored Sunbrella surrey top and its matching helm cover*. Make this Duffy your own with your choice of a complementary vinyl name and port, installed on the transom!
Also included is the complete USCG safety package; life vests, throw cushion, flares, fire extinguisher, horn, anchor, chain and rode, boat lines and fenders. Plus, the boat’s original and reconditioned ensign post and a new ensign flag, along with its burgee post for you to select the burgee pennant of your creative choice.
All combined with a professional hull, deck and stainless detail job which brings this classic boat to its protected and sparkling appearance. This boat is the pure essence of a classic with today’s technology infused.
Buy now and immediately enjoy cruising the electric way by saving thousands of dollars and the backorder wait time. This classic boat is truly a one-of-a-kind and ready to cruise! Contact us at 727-517-5330 or [email protected].
+++Additionally available is a new 2-axle custom-made aluminum trailer with radial tires at dealer cost: $4,895. This quality trailer can safely transport this Duffy 21 Classic to wherever you live and with its easy loading and off-loading, provides you the advantage of traveling with your new classic vessel in tow.










