2003 Sea Ray 340 Sundancer Boat in Lindenhurst, NY 11757 US

$84,900

Used
builtBuilt in 2003
Year the boat was built
model

340 Sundancer

Boat model
engine

2 Engines (2x MerCruiser V8)

Engine type and count
length

34 feet

Overall boat length
fuel

Gas

Fuel type
material

Fiberglass/Reinforced

Hull material
Nominal Length
34ft
Length Overall
37.5ft
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 V8
Engine Model
8.1 ISHO
Total Power
370hp
Engine Hours
717
Engine Type
inboard
Fuel Type
gasoline
Engine 2
Engine Make
MerCruiser V8
Engine Model
8.1 ISHO
Total Power
370hp
Engine Hours
717
Engine Type
inboard
Fuel Type
gasoline
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
6/22/26Price decreased$84,900(-4.6%)
6/9/26Initial price$89,000

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Overview from around the web 2003 Sea Ray 340 Sundancer

The 2003 Sea Ray 340 Sundancer has received positive feedback from customers who appreciate its blend of style, performance, and comfort

Many owners highlight the spacious cabin layout that accommodates family and friends comfortably, making it perfect for weekend getaways or day cruising. The well-designed cockpit area is often praised for its versatility, featuring ample seating and a wet bar for entertaining. Performance reviews frequently mention the powerful twin engines, which provide a smooth and enjoyable ride, even in choppy waters. The boat's handling and maneuverability are considered excellent, making it user-friendly for both experienced and novice boaters. On the amenities side, customers love the well-appointed interior that includes a fully equipped galley, a cozy V-berth, and a roomy head with a shower. The ample storage space throughout the boat also receives accolades for keeping everything organized during trips. Overall, the 2003 Sea Ray 340 Sundancer is regarded as a reliable and stylish choice for those looking to enjoy the open water, making it a popular option in the express cruiser category.

The Biggest Pros and Cons

2003 Sea Ray 340 Sundancer: Pros and Cons

Pros

Spacious Interior: The 340 Sundancer offers a well-designed interior layout, featuring a full galley, comfortable seating area, and ample storage. The open plan makes it ideal for entertaining guests or spending quality time with family.

Powerful Performance: Equipped with twin MerCruiser engines, this boat delivers strong performance on the water, ensuring smooth cruising and excellent handling even in varied conditions.

Versatile Outdoor Space: With a large cockpit and a well-appointed helm, the 340 Sundancer is perfect for outdoor living. The swim platform and sun pad areas make it great for sunbathing, swimming, or simply relaxing by the water.

Comfortable Cabin: The cabin is designed for comfort, featuring a queen-sized V-berth and a mid-cabin that can convert into additional sleeping space, making it suitable for overnight trips.

Quality Build: Sea Ray is known for its high-quality construction and attention to detail. The 340 Sundancer’s solid build and quality materials ensure longevity and durability.

Excellent Amenities: The boat is equipped with various amenities, including air conditioning, a full galley with a refrigerator and microwave, and a head with a shower, making it suitable for extended stays.

Cons

Fuel Efficiency: Like many powerboats, the 340 Sundancer can be less fuel-efficient, especially when operating at high speeds. Potential owners should consider fuel costs for extended trips.

Maintenance Costs: The twin engine setup, while providing excellent performance, can lead to higher maintenance and repair costs over time compared to single-engine models.

Limited Storage for Gear: While the interior spaces are well-designed, some users might find the storage options limited for larger boating gear, especially on extended trips.

Draft: With a draft of around 3 feet, the 340 Sundancer may not be suitable for shallow waters, which may limit where you can navigate or moor the boat.

Age Factors: As a 2003 model, potential buyers should be aware of the boat’s age and may want to conduct thorough inspections to ensure that all systems are functioning properly and that there are no signs of wear or damage.

Outdated Technology: Depending on previous upgrades, some onboard electronics and navigation systems may feel outdated, requiring possible updates for modern functionality.

Made For

The 2003 Sea Ray 340 Sundancer is perfect for boating enthusiasts who appreciate the blend of luxury, performance, and functionality. This model caters to families seeking versatile enjoyment on the water, whether it’s for weekend getaways, day cruising, or entertaining friends. Its spacious cockpit and well-appointed cabin make it an ideal choice for those who desire comfort without sacrificing style. Affluent boaters who value sleek design and a smooth ride will find the 340 Sundancer’s powerful engines and responsive handling to be a thrilling experience on the open water. Additionally, this vessel appeals to those who enjoy spending time with loved ones, as it features ample seating and sleeping accommodations, allowing for quality time and relaxation. Whether you’re a seasoned sailor or new to the boating scene, the 2003 Sea Ray 340 Sundancer offers an enticing option for creating lasting memories on the water.

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.
$
$
510152025
%
Principal Loan Amount$ 72,165
Total Payment$129,028.34
Monthly payment
$537.62/mo

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.
$
$
510152025
%
Principal Loan Amount$ 72,165
Total Payment$129,028.34
Monthly payment
$537.62/mo

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