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2004 Duffy 21 Classic Boat in Groton, CT 06340 US

$21,500

Used
builtBuilt in 2004
Year the boat was built
model

21 Classic

Boat model
engine

1 Engine (--)

Engine type and count
length

21 feet

Overall boat length
fuel

Electric

Fuel type
material

Fiberglass/Reinforced

Hull material

The 2004 Duffy 21 Classic is one of the most popular electric boats ever built-quiet, easy to handle, and perfect for relaxed cruising in places like New England rivers, Southeastern canals, mountain lakes or any protected waterway. A 21‑ft electric day cruiser with a whisper‑quiet motor, seating for 10-12, and up to 10 hours of runtime, making it ideal for lakes, rivers, and harbors. This beautiful family boat was exclusively maintained on a fresh water lake in Upstate New York and was stored indoors in a boathouse each Winter. With a newly overhauled electric motor and new drive line bushings, this classic Duffy is ready for its' next adventure. With No Gas, No Fumes and No Noise ... you can just Unplug, Untie, and Unwind with family and friends!

Nominal Length
21ft
Length Overall
21ft
Beam
6ft
Max Draft
29.42ft
Dry Weight
4315lb
Cruising Speed
4kn
Max Speed
6kn
Max Passengers
12
Seating Capacity
12
Electrical Circuit
110v
Hull Material
fiberglass
Hull Shape
displacement
Engine 1
Total Power
3.5hp
Engine Type
electric
Fuel Type
electric
Drive Type
direct
Cockpit Cushions
✓
Cockpit Table
✓
Road Trailer
✓
Electric Bilge Pump
✓
Battery Charger
✓
Radio
✓
Cockpit Speakers
✓
Shore Power Inlet
✓
Disclaimer

The Company offers the details of this vessel in good faith but cannot guarantee or warrant the accuracy of this information nor warrant the condition of the vessel. A buyer should instruct his agents, or his surveyors, to investigate such details as the buyer desires validated. This vessel is offered subject to prior sale, price change, or withdrawal without notice.

Price History

DateEventPrice
6/29/26Initial price$21,500

Contact Electric Boats of Connecticut LLC

100 Essex St, Unit 2D, Mystic, CT, 06355

By checking this box, I consent to receive recurring marketing text messages, phone calls, and emails from Electric Boats of Connecticut LLCat the number and email provided, including messages sent using an autodialer or prerecorded voice. Message frequency varies. Message and data rates may apply. Reply STOP to opt out or HELP for assistance. Consent is not a condition of purchase. We'll also send helpful email updates about your boat search. You can unsubscribe whenever you like. See Terms of Use and Privacy Policy.

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Meet the Broker

Address

100 Essex St
Unit 2D
Mystic, CT 06355

Boat Location

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Contact Electric Boats of Connecticut LLC about 2004 Duffy 21 Classic

100 Essex St, Unit 2D, Mystic, CT, 06355

By checking this box, I consent to receive recurring marketing text messages, phone calls, and emails from Electric Boats of Connecticut LLCat the number and email provided, including messages sent using an autodialer or prerecorded voice. Message frequency varies. Message and data rates may apply. Reply STOP to opt out or HELP for assistance. Consent is not a condition of purchase. We'll also send helpful email updates about your boat search. You can unsubscribe whenever you like. See Terms of Use and Privacy Policy.

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