2003 Sea Ray 340 Sundancer

$62,900

Used

Boat in Lake Ozark, MO 65049 US

builtBuilt in 2003
Year the boat was built
model

340 Sundancer

Boat model
engine

2 Engines (2x Mercury)

Engine type and count
length

37.5 feet

Overall boat length
fuel

Gas

Fuel type
material

Fiberglass/Reinforced

Hull material
Nominal Length
37.5ft
Length Overall
37.5ft
Beam
12ft
Max Draft
2.67ft
Deadrise At Transom
21deg
Dry Weight
14600lb
Cabins
1
Heads
1
Fresh Water Tanks
40gal
Fuel Tanks
225gal
Holding Tanks
28gal
Windlass
electric-windlass
Hull Material
fiberglass
Hull Shape
deep-vee
Engine 1
Engine Make
Mercury
Engine Model
8.1S Horizon
Total Power
370hp
Engine Hours
7
Engine Type
inboard
Fuel Type
gasoline
Engine Year
2003
Drive Type
v
Engine 2
Engine Make
Mercury
Engine Model
8.1S Horizon
Total Power
370hp
Engine Hours
720
Engine Type
inboard
Fuel Type
gasoline
Engine Year
2003
Drive Type
v
Manufacturer Provided Description

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.

Engine Notes

MerCruiser 8.1 S Horizons with V-Drives.

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
4/7/26Price decreased$62,900(-10.0%)
7/12/25Price decreased$69,900(-6.7%)
6/28/25Initial price$74,900

Contact Big Thunder Marine

3534 Osage Beach Parkway, Osage Beach, MO, 65065

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.

Finance your dream boat!

Use our boat payment calculator to estimate monthly payments for 2003 Sea Ray 340 Sundancer. Enter your down payment, choose a loan term, and adjust the interest rate to see an instant payment estimate — ideal if you're calculating boat payments before you enquire. Wondering how much does a Power Cruiser cost in today's market, or how much does a Sea Ray cost for similar models? This boat financing calculator helps you compare scenarios in seconds, whether you're considering used boat financing or a new purchase.
Monthly payment
$398.31/mo
$
$
%
Principal Loan Amount$ 53,465
Total Payment$95,593.43

Finance your dream boat!

Use our boat payment calculator to estimate monthly payments for 2003 Sea Ray 340 Sundancer. Enter your down payment, choose a loan term, and adjust the interest rate to see an instant payment estimate — ideal if you're calculating boat payments before you enquire. Wondering how much does a Power Cruiser cost in today's market, or how much does a Sea Ray cost for similar models? This boat financing calculator helps you compare scenarios in seconds, whether you're considering used boat financing or a new purchase.
Monthly payment
$398.31/mo
$
$
%
Principal Loan Amount$ 53,465
Total Payment$95,593.43

Be the first to know when similar boats hit the market

Get notified when new boats become available

Meet the Broker

Address

3534 Osage Beach Parkway
Osage Beach, MO 65065

Boat Location

Be the First to Know

Get notified when new boats become available.