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2014 Sea Ray Sundancer 510

Seattle, Washington


Vessel is held in a tax saving LLC at this time.

This 510 Sea Ray Coupe has been well cared for and has been kept in fresh water since 2017 in either Lake Washington or Lake Union.  This Sea Ray 510 was originally ordered with the Twin Cummins QSC 600 upgraded engines and Zeus drives that now only have 590 hours on the engines. The helm features the dual Hybrid Raymarine combo Radar/GPS/Plotter/system with open array radar,  Cockpit heat/AC, Onan Generator to 11.5KW in a sound shield, and so much more. 

Key upgraded factory features:

Colored hull black in color; Dark cherry high gloss interior wood; Indoor and exterior optional teak tables; dark wood blinds; Wood flooring option salon, Galley and Sun room; opening port holes salon and galley; Iso Boost 240v/60, Cabin entertainment system upgraded; DSS satellite television systems, tv with DVD/Gaming port master cabin;& sun room. Sunroof shades for sunroom; central vacuum system; Cockpit electric retractable sunshade; cockpit ice maker; cockpit grill -built in 240v/60; High gloss teak table cockpit; teak flooring on cockpit and entry steps; teak flooring on hydraulic swim platform on stern of vessel, underwater lights on transom.  

Complete original build list paperwork available by email that spells out all options installed when ordered new.

Additional items improvements by 3rd current owner:

  • Engines and PODS serviced by Cummins NW 
  • 11’ AB Yacht Tender with 20hp Outboard new 2017
  • New upholstery helm seat and cockpit cushions 2021
  • Custom options by 2nd owner
  • Custom overhead hatch in sun room for ventilation near helm
  • Underwater camera on transom for underwater lights
  • Custom canvas slant back cover with windows
  • Platinum card chip with auto routing for Raymarine Nav System
  • Wireless Maxwell windlass remote 
  • Custom cockpit canvas bench seat covers
  • AIS system from VHF

Also note vessel may have transferable Lake Union desirable moorage.   


W S Yacht Brokers is pleased to assist you in the purchase of this vessel. This boat is centrally listed by Emerald Pacific Yachts.

Basic Boat Info

Boat Name: Be Still
Make: Sea Ray
Model: Sundancer 510
Year: 2014
Condition: Used
Category: Power
Construction: Fiberglass
Boat Hull ID: SERP8211H314
Has Hull ID: Yes


Length: 51 ft / 15.54 m
Length Overall: 51 ft / 15.54 m
Beam: 14'8 ft / 4.47 m
Max Draft: 4'1 ft / 1.24 m
Dry Weight: 43,500 lb
Single Berths: 2
Double Berths: 2
Cabins Count: 2

Engines / Speed

Engines: 2
Engine #1 Specs:
  • Make: Cummins
  • Model: QSC 600 W/ZEUS
  • Fuel: Diesel
  • Engine Power: 600hp
  • Type: Inboard
  • Year: 2014
  • Engine Hours: 590
Engine #2 Specs:
  • Make: Cummins
  • Model: QSC 600 W/ZEUS
  • Fuel: Diesel
  • Engine Power: 600hp
  • Type: Inboard
  • Year: 2014
  • Engine Hours: 590
Total Engine Power: 1,200hp
Cruising Speed: 25 kn
Propeller RPM: 2650


Fuel Tanks: 1
Fuel Tank Capacity: 404 gal
Water Tanks: 1
Water Tank Capacity: 110 gal
Holding Tank Count: 1
Holding Tank Capacity: 60 gal


Heads Count: 2
Boat Class: Express Cruiser, Sports Cruiser, Motor Yachts

General Layout


Stepping into the main cabin &  helm area from the aft deck, the first thing you will notice is how open and spacious the entire area feels. To starboard is a large wet bar with sink, storage and refrigerator. Across is a large dinette and seating area with ample storage below.  Forward and to starboard is the helm that has a large helm bench that turns around 180 degrees for either captain and co-pilot navigating or for being the life of the party.  

  • Blinds Teak Wood 
  • 27,000 BTU reverse cycle Cruiseair Marine air conditioning
  • Toshiba HDTV
  • Carbon Monoxide Monitors
  • Carpet - Marine Grade
  • Carpet Runners, Interior
  • Curtains & Drape Trim
  • Stainless Handrails
  • Lighting, 12V Indirect
  • Lighting, 12V Main - Overhead
  • Outlet & Switch Plates - Polished Nickel Finish
  • Outlets, 120V GFI Protected
  • Outlets, 12V Accessory
  • Walnut wood Interior Finish

This particular 510 has an outstanding helm layout for both visibility and ease of use. Unlike a fly bridge boat, the helm on the Sundancer is right in the main salon (Sunroom) so the operator never feels that they are on their own. There is a full Raymarine electronics suite that features (2) 12" touchscreen displays with Plotter, Radar, and sounder integrated. There is a Raymarine VHF as well. "Be Still" has the optional Cummins ZEUS Pod drive system for joystick maneuvering, quietness and efficiency. The trim tabs and autopilot are fully integrated into the system as is the power steering. With the Mercury Vessel view 4 color display, all of your engine and pod information is right there in front of you. The rest of the systems such as, lighting, horn, alarms, etc. are all on the helm in labeled rocker switches.

  • Cummins Zeus Joystick control
  • Mercury Vesselview 4, color engine display
  • (2) Raymarine e127 touchscreen multifunction displays
  • Raymarine 4KW Ultra HD Radar
  • Raymarine CP370 Sounder module
  • Mercury Vesselview autopilot
  • Raymarine RAY260 VHF
  • Alarms, High-Water: Bilge & Cabin
  • Battery Parallel Switch - Engines
  • Compass, Dash
  • Dash, Gel Coated
  • Horn, Air - (Concealed) Dual Trumpet
  • Instrument Panel: High-Gloss
  • SmartCraft Diagnostics
  • SmartCraft Digital Throttle & Shift (DTS)
  • SmartCraft VesselView Display
  • Steering, Power w/Tilt Wheel
  • Switch Panel: High Gloss (Backlit)
  • Switches, Illuminated
  • Windshield Defrosters

Electrical Systems

  • Batteries, 8-D
  • Battery Charger/Converter, 120V/50 Amp/12V
  • Battery Switches
  • Cable TV System
  • Enclosure, Weatherproof Main Solenoid Disconnect w/Composite Enclosure
  • Panel DC Circuit Breaker - Remote
  • Panel, DC Main Breaker
  • Panel, Main Distribution - AC
  • Shore Power, Cablemaster
  • Transformer, Shore Power Isolation
  • Transformer, Shore Power Isolation - 240V/50 Amp
  • Wiring, Color-Coded

Engine Room

"Be Still" is powered by the ultra reliable and fuel efficient Cummins QSC common rail diesel engines that are coupled to Mercury Zeus 3000 Series Pod Drives.  Unlike the Volvo IPS pod system Zeus pods feature an aft facing prop. The pods not only enable joystick maneuvering, but also increase efficiency due to no shaft angle, as well as drastically reducing noise and exhaust smell as the exhaust is completely underwater through the drives. The trim tabs are also built into the drives.

Ships power is provided by an ONAN 11.5 KW Diesel generator with only 450 hours.

  • Cummins QSC 600 Diesel Motors
  • Zeus 3000 series Pod drives
  • Onan 11.5 KW generator
  • Galvonic isolator
  • Promariner Battery Charger
  • Charles Isoboost power conditioner
  • Bilge Pumps, 12V
  • Bilge Pumps, 12V Automatic (3)
  • Blowers, 12V Bilge (2)
  • Exhaust, Wet w/ Dual Stage Lift Mufflers
  • Fire Suppression system - FM200 - Automatic
  • Gel-Coated Engine Room
  • Insulation, Engine Room - 2"
  • Ladder, Stainless Steel
  • Lighting, 12V
  • Oil Changer System - Engines & Generator

Forward Stateroom

All the way forward is the VIP Stateroom with a full size electric high low back rest adjustable Posturepedic berth. There is a large hanging locker as well as storage lockers. For entertainment there is a flatscreen TV with satellite and a DVD player.

  • LG TV with DVD player and Satellite
  • Bed, Full-Size Island Style w/Electrically Actuated Extension & Posturepedic Backrest; Elastic Foam Mattress & Drawer Storage Below
  • Door, Privacy
  • Flooring, Wood
  • Hanging Lockers, Mirrored (2), Cedar Lined w/Lights & Shelves
  • Headboard, Lattice Style (Rope Locker Bulkhead)
  • Storage, Side Shelves

 Forward Stateroom Head / Shower

The forward head has a large sink with plenty of counter space, Vacuflush system and a seperate stand up shower.

  • Curtain, Shower
  • Door, Privacy
  • Flooring, Tile
  • Handrails, Stainless Steel
  • Head, VacuFlush®
  • Power Vent, 12V
  • Robe Hook
  • Shower w/ Seat & Adjustable Shower Wand
  • Storage, Medicine Cabinet - Mirrored
  • Towel Bar
  • Towel Cabinet
  • Towels - Sea Ray
  • Vanity w/Solid-Surface Countertop, Vessel Sink, Grohe Faucet & Storage Below 

Mid Master Stateroom

The master on this 510 is located midships, under the sunroom for comfort and size. There is a queen size berth with storage underneath, cedar lined hanging locker, Hull windows and a full entertainment system complete with, 32" Toshiba HDTV, Bose surround sound, DVD player and Direct TV Satellite.

  • Bed, Queen Size w/ Innerspring Mattress, Pillows, Sheets & Coordinated Spread, & Storage Below
  • Toshiba HDTV
  • Bose Surround Sound
  • Door, Privacy w/Full Length Mirror
  • Flooring, Carpet
  • Hanging Locker, Cedar Lined w/Light
  • Hull Windows - Port & Stbd
  • Mirror, Wall Accent
  • Nightstands, Built-In w/Countertops
  • TV, Flatscreen w/ DVD Player

Mid-Stateroom Head/Shower

The master head is very large and well lit on this 510. You have a lot of counter space, storage, Vacuflush head and seperate stand up shower.

  • Curtain, Shower
  • Door, Privacy - Mirrored w/Access from Mid-Stateroom
  • Flooring - Tile
  • Handrail, Stainless Steel
  • Head, VacuFlush®
  • Power Vent, 12V
  • Robe Hook
  • Shower
  • Storage, Medicine Cabinet: Mirrored
  • Towel Bar
  • Towels - Sea Ray
  • Vanity w/Solid-Surface Countertop, Vessel Sink, Grohe Faucet & Storage Below


  • Raymarine Hybrid touch monitors (2)
  • AIS system installed 
  • Custom underwater camera mounted on transom 
  • Engine room camera
  • Aft deck camera
  • Rockford Fosgate high power Stereo system 
  • Cockpit speakers
  • GPS DVD player
  • CD player
  • Compass
  • Radio
  • Plotter
  • Depthsounder
  • Radar
  • Autopilot
  • VHF
  • TV set
Outside Equipment/ Extras
  • Custom forward opening hatch for sun room area
  • Custom aft deck canvas with oversized see thru window
  • Swimming ladder
  • Cockpit cushions
  • Optional HYDRAULIC high low system for swim platform
  • Cockpit shower
  • Teak Cockpit table with high gloss finish 

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.

Emerald Pacific Yachts has become one of the premier leaders of the West Coast Yachting Industry since its founding in 1997. Renowned for the sale of both pre-owned and new construction as the Official West Coast distributor and dealer for Riviera Yachts.  The company has an unrivaled reputation with a highly experienced and committed sales team, providing superior customer service to meet all of our clients’ needs. 

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