• Slide: The Image of 1990 Sea Ray 310 Sundancer docked at marina under clear blue sky. - 1The Image of 1990 Sea Ray 310 Sundancer docked at marina under clear blue sky. - 1
  • Slide: The Image of 1990 Sea Ray 310 Sundancer docked at marina, clear sky, calm water. - 2The Image of 1990 Sea Ray 310 Sundancer docked at marina, clear sky, calm water. - 2
  • Slide: The Image of 1990 Sea Ray 310 Sundancer docked on a sunny day, surrounded by calm water. - 3The Image of 1990 Sea Ray 310 Sundancer docked on a sunny day, surrounded by calm water. - 3
  • Slide: The Image of 1990 Sea Ray 310 Sundancer boat docked in a marina on a sunny day. - 4The Image of 1990 Sea Ray 310 Sundancer boat docked in a marina on a sunny day. - 4
  • Slide: The Image of 1990 Sea Ray 310 Sundancer docked at marina, front view. - 5The Image of 1990 Sea Ray 310 Sundancer docked at marina, front view. - 5
  • Slide: The Image of Sea Ray 310 Sundancer 1990 docked at marina under clear blue sky. - 6The Image of Sea Ray 310 Sundancer 1990 docked at marina under clear blue sky. - 6
  • Slide: The Image of 1990 Sea Ray 310 Sundancer docked at marina under clear blue sky. - 7The Image of 1990 Sea Ray 310 Sundancer docked at marina under clear blue sky. - 7
  • Slide: The Image of 1990 Sea Ray 310 Sundancer docked at a marina under clear blue skies. - 8The Image of 1990 Sea Ray 310 Sundancer docked at a marina under clear blue skies. - 8
  • Slide: The Image of 1990 Sea Ray 310 Sundancer docked, showing rear view with logo and protective fender. - 9The Image of 1990 Sea Ray 310 Sundancer docked, showing rear view with logo and protective fender. - 9
  • Slide: The Image of 1990 Sea Ray 310 Sundancer docked at a marina, side view with mooring lines. - 10The Image of 1990 Sea Ray 310 Sundancer docked at a marina, side view with mooring lines. - 10
  • Slide: The Image of 1990 Sea Ray 310 Sundancer docked at marina under clear blue sky. - 11The Image of 1990 Sea Ray 310 Sundancer docked at marina under clear blue sky. - 11
  • Slide: The Image of 1990 Sea Ray 310 Sundancer docked, featuring deck and cabin enclosure. - 12The Image of 1990 Sea Ray 310 Sundancer docked, featuring deck and cabin enclosure. - 12
  • Slide: The Image of 1990 Sea Ray 310 Sundancer boat with enclosed cockpit, docked under clear blue sky. - 13The Image of 1990 Sea Ray 310 Sundancer boat with enclosed cockpit, docked under clear blue sky. - 13
  • Slide: The Image of 1990 Sea Ray 310 Sundancer cockpit with steering wheel, dashboard, and marina view. - 14The Image of 1990 Sea Ray 310 Sundancer cockpit with steering wheel, dashboard, and marina view. - 14
  • Slide: The Image of 1990 Sea Ray 310 Sundancer cockpit with modern controls and blue seating, docked at marina. - 15The Image of 1990 Sea Ray 310 Sundancer cockpit with modern controls and blue seating, docked at marina. - 15
  • Slide: The Image of Interior of 1990 Sea Ray 310 Sundancer with white seating and blue cushions. - 16The Image of Interior of 1990 Sea Ray 310 Sundancer with white seating and blue cushions. - 16
  • Slide: The Image of 1990 Sea Ray 310 Sundancer interior with white seating and lake view. - 17The Image of 1990 Sea Ray 310 Sundancer interior with white seating and lake view. - 17
  • Slide: The Image of Interior of 1990 Sea Ray 310 Sundancer boat with seating and sink. - 18The Image of Interior of 1990 Sea Ray 310 Sundancer boat with seating and sink. - 18
  • Slide: The Image of 1990 Sea Ray 310 Sundancer interior with helm and seating area. - 19The Image of 1990 Sea Ray 310 Sundancer interior with helm and seating area. - 19
  • Slide: The Image of Interior of 1990 Sea Ray 310 Sundancer boat with seating and windows. - 20The Image of Interior of 1990 Sea Ray 310 Sundancer boat with seating and windows. - 20
  • Slide: The Image of 1990 Sea Ray 310 Sundancer interior with mini fridge and speaker. - 21The Image of 1990 Sea Ray 310 Sundancer interior with mini fridge and speaker. - 21
  • Slide: The Image of Raymarine display on 1990 Sea Ray 310 Sundancer boat dashboard. - 22The Image of Raymarine display on 1990 Sea Ray 310 Sundancer boat dashboard. - 22
  • Slide: The Image of Cockpit of 1990 Sea Ray 310 Sundancer with steering wheel and control panel. - 23The Image of Cockpit of 1990 Sea Ray 310 Sundancer with steering wheel and control panel. - 23
  • Slide: The Image of Control panel of a 1990 Sea Ray 310 Sundancer boat with switches and gauges. - 24The Image of Control panel of a 1990 Sea Ray 310 Sundancer boat with switches and gauges. - 24
  • Slide: The Image of VHF radio on 1990 Sea Ray 310 Sundancer boat dashboard. - 25The Image of VHF radio on 1990 Sea Ray 310 Sundancer boat dashboard. - 25
  • Slide: The Image of 1990 Sea Ray 310 Sundancer cockpit view at marina, clear sky, calm waters. - 26The Image of 1990 Sea Ray 310 Sundancer cockpit view at marina, clear sky, calm waters. - 26
  • Slide: The Image of Engine compartment of a 1990 Sea Ray 310 Sundancer boat. - 27The Image of Engine compartment of a 1990 Sea Ray 310 Sundancer boat. - 27
  • Slide: The Image of Engine compartment of a 1990 Sea Ray 310 Sundancer with MerCruiser components. - 28The Image of Engine compartment of a 1990 Sea Ray 310 Sundancer with MerCruiser components. - 28
  • Slide: The Image of Engine compartment of 1990 Sea Ray 310 Sundancer with dual batteries and wiring. - 29The Image of Engine compartment of 1990 Sea Ray 310 Sundancer with dual batteries and wiring. - 29
  • Slide: The Image of Control panel of a 1990 Sea Ray 310 Sundancer boat, featuring various system controls. - 30The Image of Control panel of a 1990 Sea Ray 310 Sundancer boat, featuring various system controls. - 30
  • Slide: The Image of 1990 Sea Ray 310 Sundancer kitchen with sink, stove, microwave, and fridge. - 31The Image of 1990 Sea Ray 310 Sundancer kitchen with sink, stove, microwave, and fridge. - 31
  • Slide: The Image of 1990 Sea Ray 310 Sundancer bathroom with toilet, sink, and storage. - 32The Image of 1990 Sea Ray 310 Sundancer bathroom with toilet, sink, and storage. - 32
  • Slide: The Image of 1990 Sea Ray 310 Sundancer bathroom with sink, mirror, and sleek white interior. - 33The Image of 1990 Sea Ray 310 Sundancer bathroom with sink, mirror, and sleek white interior. - 33
  • Slide: The Image of Interior cabin of 1990 Sea Ray 310 Sundancer with patterned bedding and blue curtains. - 34The Image of Interior cabin of 1990 Sea Ray 310 Sundancer with patterned bedding and blue curtains. - 34
  • Slide: The Image of 1990 Sea Ray 310 Sundancer cabin with patterned cushions and overhead hatch. - 35The Image of 1990 Sea Ray 310 Sundancer cabin with patterned cushions and overhead hatch. - 35
  • Slide: The Image of Interior of 1990 Sea Ray 310 Sundancer with patterned seating and compact table. - 36The Image of Interior of 1990 Sea Ray 310 Sundancer with patterned seating and compact table. - 36
  • Slide: The Image of Interior of 1990 Sea Ray 310 Sundancer with blue seating and wooden table. - 37The Image of Interior of 1990 Sea Ray 310 Sundancer with blue seating and wooden table. - 37
  • Slide: The Image of 1990 Sea Ray 310 Sundancer cabin interior with patterned seating and cozy layout. - 38The Image of 1990 Sea Ray 310 Sundancer cabin interior with patterned seating and cozy layout. - 38
  • Slide: The Image of Interior of 1990 Sea Ray 310 Sundancer with patterned seating and storage drawers. - 39The Image of Interior of 1990 Sea Ray 310 Sundancer with patterned seating and storage drawers. - 39
  • Slide: The Image of Interior of 1990 Sea Ray 310 Sundancer with seating, table, and storage cabinets. - 40The Image of Interior of 1990 Sea Ray 310 Sundancer with seating, table, and storage cabinets. - 40
  • Slide: The Image of Interior cabin of 1990 Sea Ray 310 Sundancer with beige ceiling and storage compartments. - 41The Image of Interior cabin of 1990 Sea Ray 310 Sundancer with beige ceiling and storage compartments. - 41
  • Slide: The Image of 1990 Sea Ray 310 Sundancer docked at marina, showcasing sleek white deck design. - 42The Image of 1990 Sea Ray 310 Sundancer docked at marina, showcasing sleek white deck design. - 42
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1990 Sea Ray Sundancer 310

$29,900

Used

Boat in Sylvan Beach, MI 49463 US

builtBuilt in 1990
Year the boat was built
model

Sundancer 310

Boat model
engine

2 Engines (2x Mercruiser)

Engine type and count
length

31 feet

Overall boat length
fuel

Gas

Fuel type
material

Fiberglass/Reinforced

Hull material

Beautiful 310 Sundancer. Powered by twin MerCruiser 5.7L (260hp) V-drive inboards with low hours (around 150) that run great. Includes a completely new camper canvas (2023). Upholstery is newer and in excellent condition. Equipped with Windlass, Refrigerator, RayMarine Radar & GPS Navigation, new VHF Marine Radio. Fully serviced winter 2024-2025 and professionally maintained by certified marine mechanics. Everything is in proper working order, including the electronics. This 310DA has been well taken care of and is perfect for cruising the lakeshore with family and friends! Clean and ready for the water and fun!

Nominal Length
31ft
Length Overall
31.5ft
Beam
11.42ft
Max Draft
2.25ft
Dry Weight
10000lb
Fresh Water Tanks
40gal
Fuel Tanks
180gal
Hull Material
fiberglass
Engine 1
Engine Make
Mercruiser
Engine Model
5.7L
Total Power
260hp
Engine Hours
150
Engine Type
inboard
Fuel Type
gasoline
Drive Type
v
Engine 2
Engine Make
Mercruiser
Engine Model
5.7L
Total Power
260hp
Engine Hours
150
Engine Type
inboard
Fuel Type
gasoline
Drive Type
v
Refrigerator
✓
Battery Charger
✓
Gps
✓
Vhf
✓
Camper Cover
✓
Shore Power Inlet
✓
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
8/11/25Price decreased$29,900(-13.3%)
6/28/25Initial price$34,500

1990 Sea Ray Sundancer 310 Video Tours

Overview from around the web 1990 Sea Ray Sundancer 310

Customers often praise the 1990 Sea Ray Sundancer 310 for its classic styling and solid build quality

Many highlight its spacious cabin layout, which offers comfortable accommodations for weekend cruising. The boat’s reliable performance and smooth handling are frequently mentioned, making it a favorite among those who enjoy both day trips and longer excursions. Owners also appreciate the ample storage space and well-designed cockpit, perfect for entertaining guests. While some note that certain components may require updating due to the boat’s age, overall, the 1990 Sea Ray Sundancer 310 is regarded as a dependable and charming cruiser that delivers good value in its class.

The Biggest Pros and Cons

The 1990 Sea Ray Sundancer 310 is a classic cruiser that offers a blend of style, comfort, and performance. Here are some of the pros and cons to consider:

Pros

Timeless Design: The Sundancer 310 boasts a sleek and attractive profile that has aged well, maintaining a classic boat look.

Spacious Interior: For a 31-foot boat, it offers a roomy cabin with comfortable sleeping accommodations for up to four people, a galley, and a head with a shower.

Versatile Layout: The open cockpit and cabin layout make it suitable for both day cruising and overnight trips.

Solid Performance: Powered by reliable engines, the Sundancer 310 delivers good handling and decent cruising speeds.

Well-Built: Sea Ray is known for quality construction, and this model benefits from durable materials and a sturdy build.

Good Value: Being an older model, it can often be found at a reasonable price point compared to newer boats in the same category.

Cons

Aging Systems: As a 1990 model, some mechanical and electrical systems may require updates or repairs to ensure reliability.

Fuel Efficiency: Older engines tend to be less fuel-efficient compared to modern counterparts.

Limited Headroom: While spacious, the cabin headroom may feel a bit confined for taller individuals.

Maintenance Requirements: Older boats typically need more regular maintenance, including potential hull and engine work.

Outdated Electronics: The original navigation and entertainment systems may be outdated and might need upgrading for modern use.

Weight: The boat can be heavier compared to newer designs, which may affect trailering and fuel consumption.

Made For

The 1990 Sea Ray Sundancer 310 is perfect for boating enthusiasts who seek a versatile and stylish cruiser. Ideal for small families or couples, it offers comfortable overnight accommodations and ample space for day trips. Whether you’re interested in coastal cruising, weekend getaways, or entertaining friends on the water, this model combines performance, reliability, and classic design to suit both novice and experienced boaters looking for a dependable and enjoyable boating experience.

Finance your dream boat!

Use our boat payment calculator to estimate monthly payments for 1990 Sea Ray Sundancer 310. 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 Express 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
$339.36/mo
$
$
Loan amount$ 29,900
OR
%

Finance your dream boat!

Use our boat payment calculator to estimate monthly payments for 1990 Sea Ray Sundancer 310. 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 Express 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
$339.36/mo
$
$
Loan amount$ 29,900
OR
%

Contact Walstrom Marine

501 Bay St., Harbor Springs, MI, 49740

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Address

501 Bay St.
Harbor Springs, MI 49740

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Contact Walstrom Marine about 1990 Sea Ray Sundancer 310

501 Bay St., Harbor Springs, MI, 49740

By checking this box, I consent to receive recurring marketing text messages, phone calls, and emails from Walstrom Marine 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.

Contact Walstrom Marine

501 Bay St., Harbor Springs, MI, 49740

By checking this box, I consent to receive recurring marketing text messages, phone calls, and emails from Walstrom Marine 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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