2003 Sea Ray 340 Sundancer
$62,900
Boat in Lake Ozark, MO 65049 US
340 Sundancer
2 Engines (2x Mercury)
37.5 feet
Gas
Fiberglass/Reinforced
2003 SEA RAY 340 SUNDANCER w/Twin 370hp 8.1S Horizon motors
Clean Sea Ray 340 Sundancer that has been buffed, waxed and bottom painted in February 2025. The boat has been at Lake of the Ozark since April 2016 and had been on Lake Texoma when purchased by current owners. The motors have been fully serviced with new seawater pumps in 2025, the Starboard motor has 720 hours of use and the Port motor is a new long block with 7 hours on it. The Kohler generator has 943 hours of use and was serviced in 2022 with new impeller and hasn't been run since. Call now to schedule an appointment to see this nice 340 Sundancer.
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.
The Sea Ray 340 Sundancer features high performance, comfort, and quality, combined in one sleek cruising package. Powered by twin MX6.2L MPI MerCruiser V-drives, the 340 Sundancer has plenty of power. Her sleeping accommodations for six means ample accommodations for family and friends.
MerCruiser 8.1 S Horizons with V-Drives.
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 |
|---|---|---|
| 4/7/26 | Price decreased | $62,900(-10.0%) |
| 7/12/25 | Price decreased | $69,900(-6.7%) |
| 6/28/25 | Initial price | $74,900 |
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 comfortable layout, making it ideal for weekend getaways and extended cruising
Many highlight the boat’s solid construction and reliable performance, noting its smooth handling and powerful engines. The well-designed cabin with ample sleeping accommodations and a functional galley receives positive remarks for enhancing onboard living. Users also appreciate the stylish exterior design and the convenient cockpit area, perfect for entertaining guests. Overall, owners value the blend of luxury, practicality, and seaworthiness that the 2003 Sea Ray 340 Sundancer offers.
The Biggest Pros and Cons
The 2003 Sea Ray 340 Sundancer offers a blend of style, comfort, and performance, making it a popular choice among boating enthusiasts. Here are some pros and cons to consider:
Pros
Spacious Interior: The 340 Sundancer features a roomy cabin with comfortable sleeping accommodations, a well-equipped galley, and a full head, making it ideal for overnight trips.
Performance: Powered by reliable engines, this model delivers smooth handling and good speed for a cruiser of its size.
Quality Build: Sea Ray is known for solid construction and attention to detail, and the 340 Sundancer is no exception with its durable materials and finishes.
Entertainment Features: The boat includes ample seating and a cockpit layout conducive to socializing, along with optional entertainment systems.
Versatility: Suitable for both day cruising and weekend getaways, offering versatility for various boating activities.
Cons
Fuel Consumption: Like many boats in its class, the 340 Sundancer can be relatively fuel-hungry, which may impact operating costs.
Maintenance: As a 2003 model, some components may require regular maintenance or updates to keep systems running optimally.
Limited Headroom: While spacious for its size, taller individuals may find the cabin headroom somewhat restrictive.
Storage Space: Storage can be limited, especially for longer trips requiring more gear or provisions.
Aging Electronics: Depending on previous ownership, onboard electronics and navigation systems might be outdated and could need upgrading.
Made For
The 2003 Sea Ray 340 Sundancer is perfect for boating enthusiasts who seek a versatile and stylish cruiser ideal for weekend getaways, day trips, or extended cruising. It’s designed for those who value comfort and performance, offering spacious accommodations, a well-appointed cabin, and reliable power to enjoy both relaxing time on the water and spirited boating adventures. Whether you’re a family looking for a comfortable escape or a couple wanting a sleek, easy-to-handle boat, the 340 Sundancer provides the perfect blend of luxury and practicality.
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Address
Boat Location
Contact Big Thunder Marine about 2003 Sea Ray 340 Sundancer
3534 Osage Beach Parkway, Osage Beach, MO, 65065












































