Search Icon

Moonshadow 55' Grand Banks Eastbay 2008

$ 975,000


The Grand Banks Eastbay 55 is one of GB's most stylish downeast motor yachts, offering sumptuous accommodations and exceptional performance.

The owner is looking for his next motor yacht and is offering this beautiful WA TAX Paid LLC held yacht up for sale.

Partial equipment and accommodation list

  • Twin Caterpillar C-15 853hp diesels with 602 hours
  • Twin Disc transmissions
  • Onan 13.5kw generator with 831 hours
  • Trace 4000 watt inverter/charger
  • Side-Power bow & stern thrusters
  • Dometic revere cycle marine air-conditioning and heat
  • SIMRAD & Garmin navigational equipment
  • SAT TV
  • Factory sunroof and screens
  • 2X STIDD helm chairs
  • Freedom tender lift - system updated April 2023
  • APEX tender
  • Two 2X queen island bed staterooms - Midships owners suite
  • Two 2X heads with stall showers
  • Well appointed galley with granite countertops
  • Foyer utility closet with Freezer & Washer & Dryer

United Yacht Sales is pleased to assist you in the purchase of this vessel. This boat is centrally listed by Seattle Yachts. It is offered as a convenience by this broker/dealer to its clients and is not intended to convey direct representation of a particular vessel


  • Price USD:$ 975,000
  • Builder:

    Grand Banks

  • Model:


  • Year:


  • Location:

    Seattle, Washington, United States

  • Type:

    Power Yacht

  • LOA: 59 ft 10 in
  • Display Length: 55 ft
  • Beam: 16' 4"
  • Yacht Category


  • Water Capacity: 160 gals
  • Fuel Capacity: 1000 gals
  • Days on Market:

Bright, Beautiful, Open & Spacious is the best way to describe the EB55's interior design. The yachts interior is a satin finished teak with teak & holly flooring.  Accommodations include two staterooms (midships owners suite) with queen island beds and heads with stall showers. The salon sofa is large and comfy, it makes a nice day bed as well.  


L-shaped port side fabric upholstered sofa

Hi-low teak table

Starboard side free standing chair & ottoman

TV cabinet with Samsung TV

Ocean-air blinds

Opening windows

Sunroof with screens

Teak & Holly flooring

Custom bound edge carpeting over the teak & holly flooring

Beverage/media center with icemaker, refrigerator, stereo system

Forward port side - double width STIDD helm chair

Forward starboard side - Single STIDD captains chair

Port & Starboard side deck access doors


Helm station   

Midship Owners Suite

Island queen bed with custom mattress & bedding

Nightstands with storage

Headboard reading lights

Drawer and cabinet storage

Hanging locker - cedar lined

Dual stainless steel portlights with screens

Skylight with Ocean-air screens

Teak & Holly flooring

Owner ensuite head 


Sharp TV

Owners suite head

Teak vanity with stone countertop

Under counter mounted sink

Single lever chrome Grohe faucet

Stall shower with Grohe fixture

Dometic toilet


Shower vent fan

Cabinet storage

120VAC GFCI protected outlet

Guest stateroom

The guest stateroom is open bright and beautifully finished in stain teak. The joinery work is exceptional. The guest stateroom has private ensuite access to the guest head.

Island queen bed with a custom mattress and bedding

Teak headboard with reading lights

2X drawers built into the bed pedestal 

Port and starboard shelving running along the sides of the bed

Cabinet storage

Hanging locker - cedar lined

Sharp TV

2X Stainless steel portlights with screens

Teak & Holly flooring

Full height dressing mirror

Ensuite head access

Guest head

Dual access doors - forward stateroom and foyer

Teak & Holly flooring

Teak vanity with stone countertop

Under counter mounted sink

Single lever chrome Grohe faucet

Stall shower with Grohe fixture

Dometic toilet


Shower vent fan

Cabinet storage

120VAC GFCI protected outlet


Teak & Holly flooring

Utility locker

Spledide 2100CX combination washer & dryer

Vitrifrigo Freezer

The galley is located just forward of the main salon. Features include teak cabinetry with stone countertops, a large single under counter stainless steel sink, 4X teach faced refrigerated drawers, drawer and cabinet storage.

  • Granite countertops
  • Cabinet storage
  • Drawer storage
  • Princess "Gourmet Series" 3 burner ceramic cooktop w/sea rails
  • Sharp Corousel convection microwave oven
  • 4X Vitrifrigo refrigerated drawers
  • Vitrifrigo freezer
  • 2X Stainless steel portlights with screens
  • Skylight with Ocean-air screens

Electrical power is provided via the 240V/50A Glenndinning Cablemaster system, the 13.5kw Onan generator, Xantrex 4000 watt inverter/charger and the vessels 12/24VDC battery systems. All power is managed through the AC/DC panels located at the salon helm station. 

  • Onan MDKBN 13.5KW generator
  • Xantrex Trace SW4024MC2 4000 watt inverter/charger
  • 12VDC Battery charger - Professional Mariner Protech 4/1250
  • VIMAR outlet & Light switches
  • Aquasignal AC & DC engine room lighting
  • Cantalupi interior & exterior lighting
  • Chelsom reading lights 24VDC
  • Newmar 12-32-50 DC converter
  • All new Lifeline AGM batteries: House/Inverter - Engine & Generator - April 2023

Power is provided by a pair of Caterpillar C15 853hp diesels with only 602 hours, coupled to TwinDisc MGX5114 transmissions. The engines, transmissions and generator had a fresh oil service in September 2022.

Extensive work has been recently completed - April 2023, including the rebuild/replacement of the starboard engine (due to water intrusion), updating the Freedom lift hydraulics, all-new Lifeline AGM batteries and other items.  Seller will provide contact information to the engine rebuilder upon request.

  • Twin Caterpillar C15 853hp diesels
  • Port engine 603 hours- Starboard engine 02 hours (rebuilt)
  • TwinDisc MGX5114 1.92-1 ratio transmissions
  • TwinDisc EC 300 electronic engine/trans controls
  • Sundown TT-3 Durometer engine motor mounts 
  • Aqualift mufflers
  • Propellers: Faster Propulsion 5-blade 33P x 33.5D
  • Aquamet 22HS 2.75" x 150" shafts
  • Tides Strong Sure Seal shaft logs
  • Racor 75/100 Max dual crosserover fuel/water filters - mains
  • Racor 500MA generator fuel/water filter - generato
  • Reverso GP oil change system
  • Seastar SSPS steering system
  • Bennett trim tabs 30" x 12"
  • SidePower SP 155TCI bow thruster
  • SidePower stern thruster
  • Delta-T System
  • Fireboy MA2-850 halon fire system
  • Manual bilge pump - Whale Gusher 10 MK3 
  • Freedom tender lift system - serviced - April 2023


  • Dometic marine electric toilets
  • Macerator pump - Sealand T24DC
  • Holding tank - Sealand PVC 69 USG
  • Holding tank level indicator - Sealand TMG-CP-AS
  • Deck fitting and hull thru-hull discharge capabilities

Transom & Cockpit areas

  • 2014 AB A-11 Hard bottom RIB HIN# ABL41117F414
  • Nissan 25HP 4-cycle outboard motor - serial # 030850AD - power tilt
  • Full tender cover - gray color to match the hull
  • Magma BB@ with canvas cover
  • Transom door
  • Teak swim platform
  • Freedom Lift - tender davit
  • Teak cockpit decking
  • 4X Folding deck chairs
  • Aft deck settee with gray canvas cover
  • Stainless steel cockpit safety grab rails

Side decks

  • Port & starboard side deck salon access doors
  • Stainless steel safety railing
  • Non-skid decking
  • Teak toe rail with canvas cover
  • Engine room air plenums


  • 2X Daurades with canvas covers
  • Maxwell VWC 2200 vertical windlass with foot switch & salon helm station controls
  • Stainless steel plow anchor with chain
  • Bow railing with mid-safety rails
  • Stainless steel bow anchor platform
  • Deck hatch anchor locker access
  • 3X Dual arm windshield wipers & washers


  • GB factory installed sunroof
  • SAT TV receiver
  • Dummy dome
  • GPS antena
  • Kalhenberg airhorn
  • Yacht mast
  • Simrad radar antenna
  • Liferaft


Photo of 72' Grand Banks Aleutian Raised Pilothouse 2006

HARD TIMES Name Reserved

72' Grand Banks Aleutian Raised Pilothouse 2006

Fort Lauderdale, Florida, United States

Photo of 59' Grand Banks 59 Aleutian RP 2008

First Light

59' Grand Banks 59 Aleutian RP 2008

Southhampton, Hampshire, United Kingdom

Photo of 54' Grand Banks Eastbay 54 SX 2007

Beautiful Day

54' Grand Banks Eastbay 54 SX 2007

Mount Pleasant, South Carolina, United States