2003 Sea Ray Sundancer 320 cruising on a lake with lush green trees in the background.

2003 Sea Ray Sundancer 320 cruising on a serene lake with lush green forest backdrop.

2003 Sea Ray Sundancer 320 boat cruising on a lake with lush green trees.

2003 Sea Ray Sundancer 320 cruising on a scenic river with lush greenery.

2003 Sea Ray Sundancer 320 boat on a lake, surrounded by lush greenery.

2003 Sea Ray Sundancer 320 cruising on a serene lake with lush green surroundings.

2003 Sea Ray Sundancer 320 cruising on a scenic lake with lush green trees.

Interior of a 2003 Sea Ray Sundancer 320 boat with seating and table.

2003 Sea Ray Sundancer 320 interior with sink and mini fridge in cabin area.

2003 Sea Ray Sundancer 320 helm with steering wheel and control panel.

Close-up of a 2003 Sea Ray Sundancer 320 RPM gauge, showing 943 hours.

Close-up of a 2003 Sea Ray Sundancer 320 RPM gauge, showing 942.9 hours.

Interior of 2003 Sea Ray Sundancer 320 with cozy bed, TV, and nautical decor.

2003 Sea Ray Sundancer 320 yacht interior kitchen with wooden cabinets and countertop.

Mini fridge stocked with drinks and snacks inside a 2003 Sea Ray Sundancer 320 boat.

Compact kitchen area in a 2003 Sea Ray Sundancer 320 yacht with stove and microwave.

Luxurious interior of 2003 Sea Ray Sundancer 320 yacht with cozy bed and modern amenities.

Cozy cabin interior of 2003 Sea Ray Sundancer 320 with bed and TV.

Interior of 2003 Sea Ray Sundancer 320 with beige seating and cozy lighting.

2003 Sea Ray Sundancer 320 bathroom with toilet, sink, and storage cabinets.

Engine compartment of a 2003 Sea Ray Sundancer 320 with twin MerCruiser engines.

Engine compartment of a 2003 Sea Ray Sundancer 320 boat, showcasing mechanical components.

Engine compartment of a 2003 Sea Ray Sundancer 320 boat, featuring MerCruiser components.

Engine compartment of a 2003 Sea Ray Sundancer 320 with Kohler power system.

2003 Sea Ray Sundancer 320 docked, featuring spacious deck and elegant design.

2003 Sea Ray Sundancer 320 interior with white seating, compact table, and kitchenette.

2003 Sea Ray Sundancer 320 interior with curved seating and wooden table.

Mini fridge inside 2003 Sea Ray Sundancer 320 yacht, open with water bottles and storage.

2003 Sea Ray Sundancer 320 interior with seating and sink area, featuring elegant design.

2003 Sea Ray Sundancer 320 cockpit with dual white leather seats and control panel.

Control panel of a 2003 Sea Ray Sundancer 320 boat with dual Guest switches.

2003 Sea Ray Sundancer 320 helm with white seating and wood-accented dashboard.

Interior of 2003 Sea Ray Sundancer 320 yacht with cozy seating and compact kitchen area.

Cozy cabin interior of 2003 Sea Ray Sundancer 320 with bed, pillows, and TV.

Interior of 2003 Sea Ray Sundancer 320 with elegant seating and wooden cabinetry.

2003 Sea Ray Sundancer 320 docked, covered, with "Full Circle II" name visible.

2003 Sea Ray Sundancer 320 boat on trailer, parked near marina, surrounded by greenery.

Propellers of a 2003 Sea Ray Sundancer 320 on a trailer.

2003 Sea Ray Sundancer 320 docked in a covered marina slip.

2003 Sea Ray Sundancer 320 docked in a covered marina.

In-Stock

2003 Sea Ray Sundancer 320

Name: 2003 Sea Ray Sundancer 320
Brand: Sea Ray
Price: 57500 USD
Availability: InStock

| 35'

Lake Ozark, MO 65049

$57,500

1.7k Views

85 Saves

Engine

MERCURY 6.2L MPI V-DRIVES

Total Power

700hp

Engine(s) Hours

943

Class

Sports Cruiser

Length

35ft

Year

2003

Model

Sundancer 320

Capacity

What Owners Say

Sea Ray Sundancer 320 is the kind of sports cruiser owners praise for blending a welcoming cockpit with a comfortable cabin that works well for entertaining and overnighting. The twin MERCURY 6.2L MPI V-DRIVES are a standout for owners who value confident handling and the balanced feel of a twin-engine setup. The Sundancer layout is widely appreciated for making time aboard feel versatile, with spaces that suit relaxed day trips as well as longer weekends. This listing’s fiberglass construction and Sea Ray styling reinforce the solid, polished character owners tend to like in the model. The overall package reads as a capable, easy-to-enjoy cruiser with the features buyers look for in a well-kept example.

Owner Highlights

Twin Engines

V-Drives

Cockpit Comfort

Cabin Space

Fiberglass Hull

Boat Details

Description

2003 SEA RAY 320 SUNDANCER w/TWIN MERCURY 6.2L MPI V-DRIVES (943 hours)

Pristine freshwater Sea Ray 320 Sundancer that is truly a turnkey boat. All services for the motors, generator, and transmissions were performed in 2026. Batteries were also replaced in 2026. Impellers were replaced in Fall 2025. The bottom was painted in May 2026, along with buffing/waxing and polishing of the props.

Upgrades include: Driftwood over Desert Sand Teak Luxxdek throughout the cockpit and swim platform, Fusion stereo system including transom speakers, and LED lighting in the cockpit.

The boat also features a windlass anchor system, remote spotlight, shore power, phone/TV hookup, Kohler gas generator (828 hrs), battery charger, dual battery switches, cockpit entertainment center with freshwater sink and refrigerator, compass, flip-up helm bolsters, Raymarine VHF radio, cabin kitchenette with freshwater sink, electric range, microwave and refrigerator, cabin heat and air, enclosed VacuFlush head with a 28-gallon holding tank and level indicator, and a full Isinglass enclosure.

Measurements

Dimensions

Length:35ft

Length Overall:32ft

Beam:10.58ft

Propulsion

Engine 1

Engine Make:MERCURY

Engine Model:6.2L MPI V-DRIVES

Engine Year:2003

Total Power:350hp

Engine Hours:943

Engine Type:inboard-outboard

Drive Type:v

Fuel Type:gasoline

Engine 2

Engine Make:MERCURY

Engine Model:6.2L MPI V-DRIVES

Engine Year:2003

Total Power:350hp

Engine Hours:943

Engine Type:inboard-outboard

Drive Type:v

Fuel Type:gasoline

More Details

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.

Location

Expert Video Reviews

In partnership with:

Boat Loan Payment Calculator

Estimate your monthly payment based on the boat you want to buy and your specific loan need.

Here is what your monthly payment might look like:

TOTAL LOAN AMOUNT $0

Meet Your Seller

Big Thunder Show1

Verified Broker

Big Thunder Marine

573-260-0884

Big Thunder Marine is a premier full-service dealership with 30+ years of experience, serving Lake of the Ozarks and New Jersey. We carry top brands across performance, luxury, wake, and pontoon boats—making it easy to compare every style in one place. From sales to service, storage, and rigging, we’re your one-stop shop for a seamless boating experience. Visit bigthundermarine.com for more details!