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2010 Sea Ray 310 Sundancer

Seattle - Lake Union - Our Docks, Washington


PRICE REDUCED TO $134,900!!! 

This is a local 2 owner boat with hard to find AXIUS docking system, which is the only 310 Sundancer with Axius available in the PNW. 

With the Joystick control, the AXIUS docking system makes docking this boat a breeze, which most boaters will enjoy. Most of these Sea Ray 310 Sundancer's don't have Axius, so to find one with it, is a great find. 

Twin Merc 5.0L 260hp (most 310's have the Merc 4.3L engines) with only 275 hours, Fresh Water Cooling, DTS (Digital Throttle System, no cables!), Joystick Control for the Axius outdrive system.

- Gas Generator with only 50 hours

- Air Conditioning w/ Reverse Cycle Heat

- Garmin Radar/GPS/Chartplotter and VHF

- Premium Stereo Sound System

- Full Canvas including Camperback Enclosure


- Windlass

- Remote Spotlight

- Cockpit Refrigerator 

This boat is loaded with options/equipment and has the Pewter Gel Coat colored hull. 

- Just Detailed (2/18) so that it is ready to go for the new owners, looks like new!

- New Front 5 Canvas pieces replaced with Strataglass which was recently installed (3/18)

Click on Full Specs to see how loaded this boat truly is! 

We have the Best Selection of used Sea Ray Cruisers/Sedans 24' - 48' in the Seattle area by any Brokerage Company.

Located at our Sales Dock here at the South end of Lk Union to view. 

Basic Boat Info

Make: Sea Ray
Model: 310 Sundancer
Year: 2010
Condition: Used
Category: Power
Construction: Fiberglass


Length: 31 ft
Length Overall: 31 ft
Beam: 10'5 ft
Max Draft: 3'3 ft
Min Draft: 2'5 ft
Dry Weight: 14,000 lb
Deadrise: 21 °
Single Berths: 1
Double Berths: 2
Cabins Count: 1

Engines / Speed

Engines: 2
Engine #1 Specs:
  • Make: MerCruiser
  • Model: 5.0L MPI Axius Bravo III
  • Drive Type: Stern
  • Fuel: Unleaded
  • Engine Power: 260hp
  • Type: Inboard/Outboard
  • Year: 2010
  • Engine Hours: 275
  • Engine Location: Port
Engine #2 Specs:
  • Make: MerCruiser
  • Model: 5.0L MPI Axius Bravo III
  • Drive Type: Stern
  • Fuel: Unleaded
  • Engine Power: 260hp
  • Type: Inboard/Outboard
  • Year: 2010
  • Engine Hours: 275
  • Engine Location: Starboard
Total Engine Power: 520hp


Fuel Tanks: 1
Fuel Tank Capacity: 200 gal
Water Tanks: 1
Water Tank Capacity: 35 gal
Holding Tank Count: 1
Holding Tank Capacity: 28 gal


Heads Count: 1
Drive Type: Stern
Trim Tabs: Yes
Windlass Type: Electric
Boat Class: Cruisers, Sports Cruiser, Express Cruiser
More Info : Manufacturer Website


Jon Heisel
Irwin Yacht Sales


Irwin Yacht Sales - Seattle Office
1001 Fairview Ave North Suite 1200
Seattle, Washington, US, 98109
Tel:(425) 359-5341

Helm / Cockpit


  • Double helm seat with rotating base and folding backrest
  • Axius Joystick
  • Garmin Electronics - Radar/GPS/Chartplotter
  • VHF
  • Vessel View - SmartCraft
  • Windlass Controls
  • Trim Tab Controls
  • Spotlight Control
  • Stereo Remote
  • Tilt Steering


  • Seating, Aft - Fold-Down w/Storage Below
  • Seating, Port - L-Shaped Lounger w/Storage Below
  • Wet Bar w/Solid Surface, Stainless-Steel Sink & Faucet, Beverage Holders, Stainless-Steel Handrail & Storage Below
  • Cockpit Refrigerator
  • Snap in Cockpit Carpet
  • Removable Cockpit Table
  • Full Canvas including Camperback Enclosure
  • Transom Shower - Hot/Cold

Forward Berth 

  • Seating, V-Berth w/Storage Below, Converts to Bed
  • 19" Flatscreen TV/DVD
  • Mirrored Rope Locker Bulkhead
  • Privacy Curtain
  • Storage, Cabinets
  • Storage, In-Floor
  • Solid Wood Table 


  • Air Conditioning w/ Reverse Cycle Heat
  • Seating, Dinette, Converts To Sleeper w/Storage Below
  • Storage, Cabinets
  • Storage, Drawer
  • Dinette Solid Wood Table

Mid Berth 

  • Double Berth
  • 15" Flatscreen TV/DVD
  • Privacy Curtain
  • Storage, Cabinets


  • Refrigerator/Freezer
  • Microwave
  • Stove Top
  • Stainless-Steel Sink and Faucet
  • Countertop - Solid Surface
  • Storage, Upper & Lower
  • Trash Receptacle - Under Sink
  • VacuFlush Head
  • Vanity Stainless-Steel Sink, Faucet w/Pullout Sprayer
  • Solid-Surface Countertop & Storage Below
  • Full Fiberglass Enclosure w/Shower & Curtain
  • Storage, Medicine Cabinet w/Mirror
  • Mirror, Head Door - Full Length
Engine Compartment
  • Hatch, Engine Room - Electrically Actuated
  • Twin Merc 5.0L MPI 260hp 
  • Fresh Water Cooling
  • Gas Generator
  • Engine Compartment Heater
  • Fire Suppression System
  • Holding Tank
  • Battery Bank - 4 Batteries
  • Battery Charger
  • Bilge Blower
  • Bilge Pump
Additional Equipment
  • Colored Hull - Pewter Gel Coat
  • Under Swim Platform Lighting
  • Bottom Paint - New in 2015
  • Cockpit Cover
  • Shorepower


Disclaimer & Exclusions

Any and all personal property is excluded from the sale of the vessel unless specifically listed and included in the listing specifications reference above. Personal property may be all equipment or gear that is not permanently attached to the vessel including but not limited to: artwork, entertainment equipment, fishing equipment, Direct TV Receivers, recreational equipment, tools, and personal appliances. Pictures may depict owners personal property and are not meant to convey these items are included in the sale of the vessel unless specifically listed herein.


Irwin Yacht Sales 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.


Additional Contact Information

For more information or to schedule an appointment please contact the Listing Broker:

Jon Heisel - Assisting Boaters Since 1989

Cell: 425-359-5341


Irwin Yacht Sales - Seattle / Portland

1001 Fairview Avenue North, Suite 1200

Seattle, WA 98109

Disclaimer This calculator is intended solely for general informational purposes, and to provide a rough estimate based on the information you provide. You should not base your decision on this estimate alone.