• Slide: The Image of 2003 Sea Ray 340 Sundancer docked at marina with American flag. - 1The Image of 2003 Sea Ray 340 Sundancer docked at marina with American flag. - 1
  • Slide: The Image of 2003 Sea Ray 340 Sundancer docked, featuring a black cover and American flag. - 2The Image of 2003 Sea Ray 340 Sundancer docked, featuring a black cover and American flag. - 2
  • Slide: The Image of 2003 Sea Ray 340 Sundancer docked at a marina, featuring sleek design and American flag. - 3The Image of 2003 Sea Ray 340 Sundancer docked at a marina, featuring sleek design and American flag. - 3
  • Slide: The Image of 2003 Sea Ray 340 Sundancer docked, featuring sleek design and black canopy. - 4The Image of 2003 Sea Ray 340 Sundancer docked, featuring sleek design and black canopy. - 4
  • Slide: The Image of 2003 Sea Ray 340 Sundancer docked at a marina, side view. - 5The Image of 2003 Sea Ray 340 Sundancer docked at a marina, side view. - 5
  • Slide: The Image of 2003 Sea Ray 340 Sundancer helm with navigation equipment and steering wheel. - 6The Image of 2003 Sea Ray 340 Sundancer helm with navigation equipment and steering wheel. - 6
  • Slide: The Image of Cockpit of 2003 Sea Ray 340 Sundancer with navigation equipment and steering wheel. - 7The Image of Cockpit of 2003 Sea Ray 340 Sundancer with navigation equipment and steering wheel. - 7
  • Slide: The Image of 2003 Sea Ray 340 Sundancer boat interior with floral cushions, docked by a canal. - 8The Image of 2003 Sea Ray 340 Sundancer boat interior with floral cushions, docked by a canal. - 8
  • Slide: The Image of 2003 Sea Ray 340 Sundancer boat interior with floral cushions at a dock. - 9The Image of 2003 Sea Ray 340 Sundancer boat interior with floral cushions at a dock. - 9
  • Slide: The Image of Luxurious 2003 Sea Ray 340 Sundancer boat interior with plush seating and decorative pillows. - 10The Image of Luxurious 2003 Sea Ray 340 Sundancer boat interior with plush seating and decorative pillows. - 10
  • Slide: The Image of Helm of 2003 Sea Ray 340 Sundancer with navigation equipment and steering wheel. - 11The Image of Helm of 2003 Sea Ray 340 Sundancer with navigation equipment and steering wheel. - 11
  • Slide: The Image of 2003 Sea Ray 340 Sundancer interior with sink and seating, docked at marina. - 12The Image of 2003 Sea Ray 340 Sundancer interior with sink and seating, docked at marina. - 12
  • Slide: The Image of 2003 Sea Ray 340 Sundancer cockpit with helm, sink, and seating area. - 13The Image of 2003 Sea Ray 340 Sundancer cockpit with helm, sink, and seating area. - 13
  • Slide: The Image of Interior view of 2003 Sea Ray 340 Sundancer yacht, featuring helm and seating area. - 14The Image of Interior view of 2003 Sea Ray 340 Sundancer yacht, featuring helm and seating area. - 14
  • Slide: The Image of 2003 Sea Ray 340 Sundancer helm with modern navigation equipment and comfortable seating. - 15The Image of 2003 Sea Ray 340 Sundancer helm with modern navigation equipment and comfortable seating. - 15
  • Slide: The Image of Cockpit of 2003 Sea Ray 340 Sundancer with navigation equipment and steering wheel. - 16The Image of Cockpit of 2003 Sea Ray 340 Sundancer with navigation equipment and steering wheel. - 16
  • Slide: The Image of Control panel of a 2003 Sea Ray 340 Sundancer with navigation and communication equipment. - 17The Image of Control panel of a 2003 Sea Ray 340 Sundancer with navigation and communication equipment. - 17
  • Slide: The Image of 2003 Sea Ray 340 Sundancer helm with gauges and controls, featuring a sleek dashboard design. - 18The Image of 2003 Sea Ray 340 Sundancer helm with gauges and controls, featuring a sleek dashboard design. - 18
  • Slide: The Image of Control panel of a 2003 Sea Ray 340 Sundancer with navigation system and gauges. - 19The Image of Control panel of a 2003 Sea Ray 340 Sundancer with navigation system and gauges. - 19
  • Slide: The Image of 2003 Sea Ray 340 Sundancer cockpit with Garmin GPS navigation system. - 20The Image of 2003 Sea Ray 340 Sundancer cockpit with Garmin GPS navigation system. - 20
  • Slide: The Image of 2003 Sea Ray 340 Sundancer helm with navigation equipment and controls, docked at marina. - 21The Image of 2003 Sea Ray 340 Sundancer helm with navigation equipment and controls, docked at marina. - 21
  • Slide: The Image of 2003 Sea Ray 340 Sundancer helm with navigation instruments and steering wheel. - 22The Image of 2003 Sea Ray 340 Sundancer helm with navigation instruments and steering wheel. - 22
  • Slide: The Image of 2003 Sea Ray 340 Sundancer helm with gauges and marina view through windshield. - 23The Image of 2003 Sea Ray 340 Sundancer helm with gauges and marina view through windshield. - 23
  • Slide: The Image of Luxurious interior of 2003 Sea Ray 340 Sundancer with curved seating and decorative pillows. - 24The Image of Luxurious interior of 2003 Sea Ray 340 Sundancer with curved seating and decorative pillows. - 24
  • Slide: The Image of 2003 Sea Ray 340 Sundancer interior with beige seating and decorative pillows. - 25The Image of 2003 Sea Ray 340 Sundancer interior with beige seating and decorative pillows. - 25
  • Slide: The Image of Interior of 2003 Sea Ray 340 Sundancer yacht with beige seating and wooden cabinetry. - 26The Image of Interior of 2003 Sea Ray 340 Sundancer yacht with beige seating and wooden cabinetry. - 26
  • Slide: The Image of Interior of 2003 Sea Ray 340 Sundancer yacht with cozy seating and spiral staircase. - 27The Image of Interior of 2003 Sea Ray 340 Sundancer yacht with cozy seating and spiral staircase. - 27
  • Slide: The Image of Luxurious interior of a 2003 Sea Ray 340 Sundancer yacht with elegant seating and wooden cabinetry. - 28The Image of Luxurious interior of a 2003 Sea Ray 340 Sundancer yacht with elegant seating and wooden cabinetry. - 28
  • Slide: The Image of Luxurious 2003 Sea Ray 340 Sundancer yacht interior with modern kitchen amenities. - 29The Image of Luxurious 2003 Sea Ray 340 Sundancer yacht interior with modern kitchen amenities. - 29
  • Slide: The Image of Interior of 2003 Sea Ray 340 Sundancer with beige seating, striped pillows, and carpeted stairs. - 30The Image of Interior of 2003 Sea Ray 340 Sundancer with beige seating, striped pillows, and carpeted stairs. - 30
  • Slide: The Image of 2003 Sea Ray 340 Sundancer cabin interior with plush seating and elegant wood finishes. - 31The Image of 2003 Sea Ray 340 Sundancer cabin interior with plush seating and elegant wood finishes. - 31
  • Slide: The Image of Luxurious interior of 2003 Sea Ray 340 Sundancer yacht with cozy bed and kitchenette. - 32The Image of Luxurious interior of 2003 Sea Ray 340 Sundancer yacht with cozy bed and kitchenette. - 32
  • Slide: The Image of 2003 Sea Ray 340 Sundancer bathroom with sink, mirror, and coffee maker nearby. - 33The Image of 2003 Sea Ray 340 Sundancer bathroom with sink, mirror, and coffee maker nearby. - 33
  • Slide: The Image of 2003 Sea Ray 340 Sundancer bathroom with sink, toilet, mirror, and storage cabinets. - 34The Image of 2003 Sea Ray 340 Sundancer bathroom with sink, toilet, mirror, and storage cabinets. - 34
  • Slide: The Image of 2003 Sea Ray 340 Sundancer interior with kitchenette, bed, and cozy seating area. - 35The Image of 2003 Sea Ray 340 Sundancer interior with kitchenette, bed, and cozy seating area. - 35
  • Slide: The Image of Manufacturer Provided Image - 36The Image of Manufacturer Provided Image - 36
  • Slide: The Image of 2003 Sea Ray 340 Sundancer hull identification number on white surface. - 37The Image of 2003 Sea Ray 340 Sundancer hull identification number on white surface. - 37
  • Slide: The Image of Engine compartment of 2003 Sea Ray 340 Sundancer with Kohler power system and hoses. - 38The Image of Engine compartment of 2003 Sea Ray 340 Sundancer with Kohler power system and hoses. - 38
  • Slide: The Image of Engine compartment of 2003 Sea Ray 340 Sundancer with batteries and wiring visible. - 39The Image of Engine compartment of 2003 Sea Ray 340 Sundancer with batteries and wiring visible. - 39
  • Slide: The Image of Engine compartment of a 2003 Sea Ray 340 Sundancer with twin Mercury engines. - 40The Image of Engine compartment of a 2003 Sea Ray 340 Sundancer with twin Mercury engines. - 40
  • Slide: The Image of Engine compartment of a 2003 Sea Ray 340 Sundancer with Mercury engines. - 41The Image of Engine compartment of a 2003 Sea Ray 340 Sundancer with Mercury engines. - 41
  • Slide: The Image of Engine compartment of a 2003 Sea Ray 340 Sundancer with Mercury engines. - 42The Image of Engine compartment of a 2003 Sea Ray 340 Sundancer with Mercury engines. - 42
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2003 Sea Ray 340 Sundancer

$105,000

Used

Boat in Chester, CT 06412 US

builtBuilt in 2003
Year the boat was built
model

340 Sundancer

Boat model
engine

2 Engines (2x MerCruiser)

Engine type and count
length

34 feet

Overall boat length
fuel

Gas

Fuel type
material

Fiberglass/Reinforced

Hull material

This 2003 Sea Ray 340 is one of the cleanest and well-maintained boats on the market. See below for additional details, including all recent upgrades.

For more information, make sure to reach out to listing broker - Troy Busch

Also, make sure to view the full boat tour video on youtube.

The Sea Ray 340 Sundancer features high performance, comfort, and quality, combined in one sleek cruising package. Powered by twin 8.1LS MerCruiser V-drives, the 340 Sundancer has plenty of power. Her sleeping accommodations for six means ample accommodations for family and friends.

Nominal Length
34ft
Length Overall
37.33ft
Beam
11.42ft
Max Draft
2.67ft
Deadrise At Transom
21deg
Dry Weight
14600lb
Heads
1
Fresh Water Tanks
40gal
Fuel Tanks
225gal
Holding Tanks
28gal
Hull Material
fiberglass
Hull Shape
deep-vee
Engine 1
Engine Make
MerCruiser
Engine Model
8.1S
Total Power
370hp
Engine Hours
808
Engine Type
inboard
Fuel Type
gasoline
Engine 2
Engine Make
MerCruiser
Engine Model
8.1S
Total Power
370hp
Engine Hours
813
Engine Type
inboard
Fuel Type
gasoline
Cockpit Shower
✓
Cockpit Cushions
✓
Cockpit Table
✓
Swimming Ladder
✓
Bow Thruster
✓
Electric Bilge Pump
✓
Microwave Oven
✓
Marine Head
✓
Air Conditioning
✓
Heating
✓
Hot Water
✓
Refrigerator
✓
Battery Charger
✓
Depthsounder
✓
Radar
✓
Tv Set
✓
Plotter
✓
Gps
✓
Cockpit Speakers
✓
Vhf
✓
Flat Screen Tv
✓
Bimini Top
✓
Camper Cover
✓
Shore Power Inlet
✓
Upgrades
  • REAR CURTAIN CANVAS UPGRADED WITH NEW ISENGLASS 2025
  • NEW HELM COVER 2025
  • NEW COCKPIT SNAP IN MARINE MAT 2024
  • NEW STAINLESS CUP HOLDERS 2024
  • NEW COCKPIT AND CABIN REFRIDGERATORS 2024
  • NEW STAINLESS STEEL CABIN CABINET LATCHES 2025
  • NEW LED CABIN ACCENT LIGHTING 2025
  • NEW LED ARCH AND COCKPIT LIGHTING 2025
  • NEW LED DIMMABLE INTERIOR CABIN LIGHTING 2025
  • NEW CUTLASS BEARING 2025
  • HEAT EXCHANGER REBUILT PORT SIDE 2025
  • WATER PUMP REBUILT PORT SIDE 2025 
  • UPGRADED CONTROL TOUCH PADS 2024
  • VACCUFLUSH SYSTEM COMPLETE REBUILD 2024
  • NEW PORT HOUSE BATTERIES 2024
  • NEW STAINLESS STEEL LAZZARETTE HATCH LATCHES
  • BOTTOM PAINT 2025
  • PROFESSIONALLY WASHED AND WAXED 2025
  • PROFESSIONALLY MAINTAINED / WINTERIZED/ COMMISIONED
  • NEW BILGE FLOAT SWITCH 2025
  • NEW TRANSOM HOT / COLD SHOWER 2025
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
8/8/25Initial price$105,000

Videos from PETZOLD'S MARINE CENTER on this 2003 Sea Ray 340 Sundancer

2003 Sea Ray 340 Sundancer Video Tours

Overview from around the web 2003 Sea Ray 340 Sundancer

Customers praise the 2003 Sea Ray 340 Sundancer for its spacious and well-designed layout, making it ideal for both day cruising and extended stays on the water

Many appreciate the comfortable cabin accommodations, including a roomy berth and a functional galley, which enhance the overall boating experience. The boat’s performance is often highlighted, with smooth handling and reliable power that make it enjoyable to operate. Additionally, owners value the quality craftsmanship and stylish design that Sea Ray is known for. Some users note that with proper maintenance, the 340 Sundancer remains a dependable and attractive option in its class.

The Biggest Pros and Cons

The 2003 Sea Ray 340 Sundancer is a popular express cruiser known for its blend of performance, comfort, and style. Here are some pros and cons to consider:

Pros

Spacious Interior: The 340 Sundancer offers a roomy cabin with comfortable sleeping accommodations, a well-equipped galley, and a full head, making it suitable for weekend cruising.

Performance: Powered by reliable twin engines, it delivers smooth and responsive handling, with a good balance of speed and fuel efficiency.

Cockpit Layout: The cockpit is designed for socializing and entertaining, featuring ample seating, a wet bar, and easy access to the swim platform.

Build Quality: Sea Ray is known for solid construction and quality materials, and the 340 Sundancer reflects that with good attention to detail.

Versatility: Ideal for both day trips and overnight stays, it appeals to a wide range of boating enthusiasts.

Cons

Maintenance Costs: As with many boats of this size and age, upkeep can be costly, especially if the engines and systems haven’t been meticulously maintained.

Fuel Consumption: While reasonable for its class, fuel consumption can be higher compared to smaller or more modern boats.

Storage Space: Storage can be somewhat limited, requiring careful organization for extended trips.

Aging Systems: Being a 2003 model, some onboard electronics and systems may be outdated or in need of upgrading.

Weight: The boat's weight can affect trailering and fuel efficiency, making it less convenient for frequent land transport.

Made For

The 2003 Sea Ray 340 Sundancer is perfect for boating enthusiasts seeking a versatile and stylish cruiser that combines comfort, performance, and spacious accommodations. Ideal for families, couples, or small groups, it offers a great balance of luxurious amenities and practical features, making it suitable for day trips, weekend getaways, or extended cruising. Whether you're interested in relaxing on the water, entertaining guests, or exploring new destinations, this boat delivers an enjoyable and reliable boating experience.

Contact PETZOLD'S MARINE CENTER

37 Indian Hill Avenue, Portland, CT, 06480

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Address

37 Indian Hill Avenue
Portland, CT 06480

Boat Location

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Contact PETZOLD'S MARINE CENTER

37 Indian Hill Avenue, Portland, CT, 06480

By checking this box, I consent to receive recurring marketing text messages, phone calls, and emails from PETZOLD'S MARINE CENTER at 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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