1998 Duffy 21 Classic
$19,900
Boat in New Orleans, LA 70124 US
21 Classic
1 Engine (Whisper Drive)
21 feet
Electric
Fiberglass/Reinforced
The Duffy Classic 21 is a 21-foot electric boat, ideal for serene and environmentally conscious bay cruising and fishing. Its fiberglass monohull design ensures a comfortable, quiet, and efficient experience. Key amenities include comfortable seating for multiple couples, a well-equipped helm with essential controls, a stereo system, and ample storage. The electric motor allows for a quiet ride, typically achieving speeds of 5-7 knots. The 1998 Duffy Classic 21 "Butterfly" is moored in a boathouse in the New Orleans Municipal Yacht Harbor and has been boathouse-kept for the majority of its life.
Scroll down to view: Specifications - Photos - Multimedia - Engine Details - Press & Media - General Arrangement - Full Details - Vessel Location.
Completed in 2021-2022
- Lester Summit II Bluetooth Charge
- (16) US125 6v batteries (48 amp battery pack)
- (34) Battery cables
- Alltrax Controller Brain Box
- Alltrax Actuator Throttle
- Self Aligning Thrust Power Block Pillow (still in the box)
- Bearing Stuffing Box (still in the box)
- LED side clearance lighting
- Bluetooth Dual Stereo, (4) speakers & wiring
- Mirror
- Bottle holder
- Bar Area Indirect Lighting
- Seamark Royal Blue Tweed Surrey Top
- Helm back cushion
- Ensign Flag
- Safety Gear: (6) vests, (2) West Marine vests, horn & fire extinguisher.
- Strut Bolts and Prop Hardware
- 3-Blade Prop
- Antifouling paint
Completed in 2025
- Rule Manual and Auto Bilge Pumps
- Last haulout was 7/2025
Other
- 2001 Pacific Tandem Trailer
- Extra storage in place of the refrigerator
- Seating for 9
- Forward Cockpit Table
- Helm Cover
- Spare Prop
- Twin Rudders
- Wheel Steering
- Navigation Lights
- Anchor & Chain
- E Meter Gauge to monitor charge status while underway
- Cruise Speed 5 knots
- Top Speed is 7 knots
#Duffy, #Electric, #Classic21, #BoatsForSale, BoatsForSaleLouisiana
The Classic 21 brochure and specification sheets attached under the General Arrangement Section are only for reference as the features and options might differ from "Butterfly."
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
| Date | Event | Price |
|---|---|---|
| 7/21/25 | Initial price | $19,900 |
Videos from Murray Yacht Sales on this 1998 Duffy 21 Classic
1998 Duffy 21 Classic Video Tours
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Address
Other Information about Murray Yacht Sales
Serving the gulf coast since 1974.
Boat Location
Contact Murray Yacht Sales
6500 Spanish Fort Boulevard, New Orleans, Louisiana, 70124



























