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2007 Sea Ray 310 Sundancer

Middle River, Maryland


This beautiful low hour boat won't last long!   Powered by 6.2L Mercruisers Inboard V-Drives with less than 400 hours,  Upholstery is in excellent condition, cockpit cover has been used to keep the boat that way !   Includes generator and all the amenities to make this a delight for cruising and extended stays too.

** New listing... more information and pictures to follow soon....

Basic Boat Info

Boat Name: Rhumb Lines
Make: Sea Ray
Model: 310 Sundancer
Year: 2007
Condition: Used
Category: Power
Construction: Fiberglass
Boat Hull ID: SERT9632K607
Has Hull ID: Yes


Length: 31 ft
Length Overall: 33 ft
Beam: 10'5 ft
Max Draft: 3'3 ft
Min Draft: 2'5 ft
Dry Weight: 14,000 lb
Deadrise: 21 °
Single Berths: 4

Engines / Speed

Engines: 2
Engine #1 Specs:
  • Make: MerCruiser
  • Model: 6.2L
  • Drive Type: V
  • Fuel: Unleaded
  • Engine Power: 320hp
  • Type: Inboard
  • Engine Hours: 395
Engine #2 Specs:
  • Make: MerCruiser
  • Model: 6.2 L
  • Drive Type: V
  • Fuel: Unleaded
  • Engine Power: 320hp
  • Type: Inboard
  • Engine Hours: 395
Total Engine Power: 640hp


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: V
Boat Class: Cruisers
More Info : Manufacturer Website


Brenda Wilmoth
Please contact Brenda Wilmoth for additional information 410-687-2000 / 443-415-1337 or
Baltimore Boating Center


Baltimore Boating Center, LLC
2015 Turkey Point Road
Baltimore, Maryland, US, 21221

Additional Information


  • 12v Lighting
  • Pull down Blinds for privacy
  • Carbon Monoxide Monitor
  • 120v GFI Protected Outlets - Galley & Head
  • Wood Interior Package - Beautifully Finished Cabinetry
  • 12v AM/FM Stereo System w/ Wireless Bluetooth, MP3 Port, Speakers - (2) Cabin, (2) Cockpit & Digital Cockpit Remote Control


  • Privacy Curtain
  • In-Floor Storage
  • Curtain, Privacy
  • Storage Cabinets
  • Filler Cushions w/Dedicated Storage
  • Mirrored Rope Locker Bulkhead Seating, V-Berth w/ Storage Below
  • Underbed storage for Teak Table to be used in cabin


  • Double Bunk
  • Privacy Curtains
  • Storage Cabinets


  • Towel Holder
  • Vacu-Flush Head
  • Stainless Steel Handrail
  • Full Length Mirror on Head Door
  • Medicine Cabinet w/ Mirror & Storage
  • Enclosed, Fiberglass Head w/ Shower & Curtain
  • Vanity w/ Stainless-Steel Sink, Faucet w/ Pullout Sprayer, Solid-Surface Countertop & Storage Below


  • Ice Maker
  • 120v Microwave Oven
  • Upper & Lower Storage
  • Trash Receptacle Under Sink
  • 12v Accessory Outlets - Galley
  • Dual Voltage (120v / 12v) Refrigerator
  • Solid Surface Countertop w/ Stainless Steel Sink & Faucet
  •  120v Recessed, Double Burner Stove w/ Solid-Surface Cover w/ Dedicated Storage

Helm / Electronics and Navigation

  • Horn
  • Compass
  • Tilt Wheel
  • Fuel Level
  • Raymarine Radar
  • Power Assisted Steering
  • Switch Panel w/ Weatherproof Lighted Switches
  • Full Instrumentation

Deck & Hull

  • Stern Light
  • Rope Storage
  • Deck Fill Plates
  • Striping Graphics
  • Portlight Opening (Head)
  • Large Acrylic Hull Windows
  • Windshield Wiper - Starboard
  • Stainless Steel Thru-Hull Fittings
  • Stainless Steel Navigation Lights
  • Tinted Skylight w/ Screen & Blind
  • Storage, Swim Platform - Integral
  • Stainless Steel Bow & Stern Eyes
  • Stainless Steel Handrail - Transom
  • Pull out seat on stern !   Great for raft ups !
  • Stainless Steel Bow Rail w/ Welded Stanchions
  • Anchor Chute w/ Hawse Pipe - Concealed w/ Hatch
  • Stainless Steel Vent System, Integral - Engine Room
  • Tempered / Tinted, Curved Glass Windshield w/ Walk-Thru
  • (8) Cleats, 10" Thru-Bolted, Stainless Steel, w/ Sea Ray Logo
  • Hatch, Deck Vent - Translucent w/ Locks & Sky Screen Cover
  • Swim Platform, Integral w/ Concealed Stainless Steel Four-Step Swim Ladder


  • Cockpit Cover
  • Top for shade attached to large arch
  • Dash Cover


  • Transom Door
  • Indirect LED Lighting
  • Molded-In Boarding Steps
  • 120v GFI Protected Outlet
  • Lockable Cabin Entry Door
  • 12v Accessory Outlet - Helm
  • Beverage Holders, Stainless Steel
  • Fiberglass Floor Liner - Self-Bailing
  • Stainless Steel Handrail & Storage Below
  • Aft, Fold-Down Seating w/ Storage Below
  • Engine Room Hatch - Electrically Actuated - Great Access !
  • Portside L-Shaped Seating Lounger w/ Storage Below
  • Molded Fiberglass (Seamless) Sport Spoiler w/ Overhead LED Lighting
  • Wet Bar w/ Solid Surface, Stainless Steel Sink & Faucet, Beverage Holders
  • Helm Seating - Double Seat w/ Rotating Base & Folding Backrest w/ Lockable Leaning Post

Engine Room

  • 12v Lighting
  • Remote Oil Filters
  • (2) 12v Bilge Blowers
  • 12v Automatic Bilge Pump
  • Insulated & Gel-Coated Engine Room
  • Generator
  • Automatic Fire Suppression System
  • 12v Automatic High-Water Bilge Pumps - (1) Bilge, (1) Cabin


  • Dual Battery Switch
  • Kohler 5.KW Generator
  • Circuit Breaker Panel
  • DC Main Breaker Panel
  • Battery Trays w/ Mounts
  • AC / DC Main Distribution Panel
  • 120v Battery Charger / Converter
  • Color Coded Wiring w/ Chafe Protection
  • 120v / 30-Amp Shore Power w/ 50' Cord

Waste System

  • Vacu-Flush Head System
  • Holding Tank Level Indicator - Head
  • 28-Gallon Holding Tank w/ Dockside Pump-Out

Water System

  • Dockside Water Inlet
  • 28-Gallon Water Tank
  • Hot & Cold Cockpit Shower
  • Freshwater Washdown Spigot
  • Pressure Water System w/ 12v Pump
  • 120v 6-Gallon Water Heater w/ Exchanger
Manufacturer Provided Description
The epitome of elegance, luxury and grace, this magnificaent cruiser is the ultimate reward for a lifetime of excellence. Upscale features include state-of-the-art navigational technology, an open airy cabin with extra-large windows, and an amazing amount of storage space. In addition, this beauty comes with Sirius satellite radio and 6-months of activation.
Engine Notes

Has the upgrade to the 6.2L Mercruiser V-Drives - low hours !

Baltimore Boating Center
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.
Additional Contact Information

Shown by appointment... please call ahead - the current owners are lightly using the boat.   Call our office 410-687-2000 or Brenda 443-415-1337  for an appointment.

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.