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1987 West Bay SonShip 4500 w/ extension

Anacortes, Washington


Great space in an affordable Pilothouse!

For extended family cruising, or for living aboard, this West Bay SonShip Pilothouse offers all the accommodations you can ask for - with a hull extension and extended swimstep for additional outdoor space.  

Twin 210hp diesel Cummins engines offer reliability and economy for such a roomy vessel. Optimal cruise is between 8-10 knots, giving you range to explore all the waters of the Pacific Northwest.

The large pilothouse provides exceptional visibility for navigating and the port and starboard side doors make for swift and easy access to the side decks. Enjoy getting to the flybridge with ease via the stairs leading from the Pilothouse - having indoor access to the bridge is a comfort surely appreciated during all seasons in the Northwest.

Accommodations are sure to please beginning with the level entry salon which allows for expansive seating and is on the same level with the fully equipped galley. Midship to port you will find the VIP stateroom with double berth which is across the companionway from a roomy guest head (with pretty incredible stowage). The large forward master suite offers a walkaround queen berth, fantastic stowage and an en-suite head with a separate shower stall.

Reasonable sellers are moving on to a new chapter in life and are offering you an opportunity to get out on the water. We are open 7 days a week - you can call for an appointment to get get aboard!

Basic Boat Info

Boat Name: Claty
Make: West Bay
Model: SonShip 4500 w/ extension
Year: 1987
Condition: Used
Category: Power
Construction: Fiberglass
Boat Hull ID: HINBBBYW4587
Has Hull ID: Yes


Length: 45 ft
Length Overall: 45 ft
Beam: 14'10 ft
Max Draft: 3 ft
Displacement: 35,000 lb

Engines / Speed

Engines: 2
Engine #1 Specs:
  • Make: Cummins
  • Fuel: Diesel
  • Engine Power: 210hp
  • Type: Inboard
  • Engine Hours: 4551
Engine #2 Specs:
  • Make: Cummins
  • Fuel: Diesel
  • Engine Power: 210hp
  • Type: Inboard
  • Engine Hours: 4557
Total Engine Power: 420hp


Fuel Tanks: 1
Fuel Tank Capacity: 700 gal
Water Tanks: 1
Water Tank Capacity: 420 gal
Holding Tank Count: 1
Holding Tank Capacity: 50 gal


Heads Count: 2
Boat Class: Pilothouse


BananaBelt Boats
We Have Storage For Your Boat When You Buy or Sell With Us! We are the largest by-volume pre-owned motor yacht brokerage in the Pacific Northwest! "Where It's a Boat Show Every Day!"
BananaBelt Boats & Yachts


BananaBelt Boats & Yachts
2919 V Avenue
Anacortes, Washington, US, 98221
Tel:360 588 9208

  • Twin Cummins 6BT5.9 210hp diesel engines (fresh water cooled) with 4570 hours
  • Espar D8 diesel heater
  • Heart Interface 2500w inverter / battery charger
  • (6) 8D batteries in 2 banks
  • 120amp alternator on port engine AND genset for rapid charging
  • 30amp shorepower service
  • Complete electrical systems monitors
  • Smoke and CO2 detectors 
  • Auto electric bilge pumps
  • Hydraulic steering
  • Complete Racor system with vacuum gauges
  • Engine oil change system
  • Block heaters
  • Underwater exhaust
  • Complete bonding system
  • Furuno 32 mile radar
  • Furuno video sounder
  • ComDev Marine 2000 auto pilot
  • iCom IC-M55 VHF radio
  • iCom M-700 SSB
  • 8" gimballed compass with compensation balls
  • Factory hull extension of 3' aft of cockpit with additional lazarette
  • Custom low profile davit on bridge
  • 12v Simpson Lawrance windlass
  • 60# CQR anchor
  • 500' 5/16" HT rode
  • Full canvas aft enclosure
  • Canvas covers for pilothouse windows and flybridge controls
  • Lines, fenders and life jackets
  • U-shaped up-galley with ample storage 
  • Force 10 3-burner propane stove / oven
  • Novacold RFU 9000 DC12v refrigerator
  • Flush entry from cockpit to salon
  • Built-in L-shaped dinette to port, and space for you to add your favorite chairs or settee
  • Raised pilothouse has settee with table and helm chair
  • Master stateroom is forward with queen-size berth, tons of storage, private head with enclosed shower
  • Guest stateroom has queen-size berth and ample storage
  • Day head also has enclosed shower
  • Day bed and storage is just aft of the master stateroom
  • Light oak interior 
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

BananaBelt Boats & Yachts is the largest by-volume used Motor Yacht Brokerage 28' to 60' in the Pacific Northwest!

“Where It's A Boat Show Every Day!™”

See all of our listings at our One-of-a-Kind On-Land Marina where all boats on display are shown side-by-side and connected by stairs and walkways for easy viewing!

Call BananaBelt Boats & Yachts Today - Toll Free 877-588-9208

We're open Monday Thru Saturday, 9am to 5pm, and are  Certified Professional Yacht Brokers (and boaters too) so buy with confidence!!

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.