58 West Bay 2004 Boat for Sale

"mi Alma" Boat | 58' West Bay 2004

 2004 58’ West Bay SonShip Motor Yacht

MI ALMA

Washington State Tax Paid – LLC Owned

MI ALMA is a beautifully maintained 2004 58’ West Bay SonShip Motor Yacht, built in the finest Dutch tradition of handcrafted quality and timeless design. Her warm interior showcases satin-finished American cherry joinery, while a thoughtfully executed layout supports both elegant entertaining and extended cruising.

Powered by upgraded 825 HP MTU Series 60 engines, with electronic controls, she delivers confident performance with refined handling. A full-beam salon raised galley and pilothouse “great room” configuration, and three-stateroom layout anchored by a full-beam amidships primary suite make MI ALMA an exceptional Pacific Northwest cruising platform.

West SonShips are built to the highest standards, using state-of-the-art methods including fiberglass infusion, vacuum bag technology, sound vibration reduction and all with 316L Stainless Steel, frameless windows.

Main Salon

The full-beam salon is accessed through stainless steel and glass watertight double doors from the teak aft deck. Expansive frameless windows provide abundant natural light while maintaining a warm, intimate feel.  With the aft doors open, the salon and cockpit merge into one seamless entertaining space.

Main Salon Features include:

• Custom cherry high-low expandable dining table
• Custom L-shaped sofa (new 2022)
• High-end laminate wood flooring
• Designer bound-edge carpet (new 2022)
• 42” TV on retractable lift
• U-Line ice maker
• Hunter Douglas blinds with fabric-covered lambrequins
• Phantom screen aft doors
• Dedicated air conditioning controls
• Custom cherry-trimmed headliner and soffit lighting

Galley & Raised Pilothouse

Forward of the salon, the open galley integrates naturally into the living area. Quarter-sawn American cherry cabinetry, polished granite countertops with stainless fiddles, and quality stainless appliances reflect refined aesthetics and offshore practicality. The U-shaped layout ensures secure functionality underway.

The raised pilothouse serves as both command center and social space, with direct side deck access through port and starboard doors with retractable Phantom screens.

Features include:

• Custom Stidd helm chair (recovered in 2022)
• Yacht Controller remote docking system
• Whirlpool stainless refrigerator with ice maker
• 4-burner cooktop (New in 2019)
• Microwave/convection oven
• Miele dishwasher
• Broan trash compactor
• Stainless double sink with disposal
• Raised leather settee with granite dining table (New leather and designer fabric 2022)
• Hunter Douglas 2” Blinds in galley/pilothouse
• Electric Heat
• Circular handcrafted cherry staircase to flybridge

Accommodations

Primary Suite – Full Beam Amidships

Positioned for optimal stability and privacy, the full-beam primary suite spans the yacht’s width.

• Queen berth with pillow-top mattress (New mattress 2019)
• Cedar-lined hanging lockers
• Abundant drawer storage
• Rope accent lighting
• Ensuite head with generous shower
• In-suite washer and dryer
• Simrad multifunction display
• VacuFlush shut off for nighttime 
• Flatscreen TV
• Electric Heat

VIP Stateroom – Forward

• Queen island berth with under-bed storage
• Cedar-lined locker
• Overhead hatch with screen
• Ensuite access
• Flatscreen TV
• Electric Heat

Guest Stateroom

• Over/under berths
• Cedar-lined locker
• Ideal for guests or crew

Flybridge

The enclosed flybridge offers a bright, protected upper helm and lounge area beneath a factory hardtop with four-sided enclosure. New front enclosure 2020.

• Wrap-around Sunbrella seating
• Fixed dining table
• Complete upper helm station
• 2 touch screens (2021)
• AB 12’ tender 40 hp Yamaha
• Steelhead 1500 lb. hydraulic davit

Aft Deck & Swim Platform

• Teak-laid cockpit sole
• Teak swim platform
• Stainless boarding rails
• Miele BBQ (2)
• Fish finder
• Integrated transom storage:
• Fish Cleaning Table
• Bait Tank
• Gasoline Storage Tank
• Life Raft (6 valise) 
• 2 12 volt downrigger plugs
• Extra cleats

This layout enhances both entertaining versatility and serious fishing capability.

Navigation & Electronics

Dual-station navigation provides confident coastal and offshore capability.

• Three 17” Furuno NavNet displays (radar/chart/depth) (New 2021)
• Furuno depth sounder
• Independent GPS
• Simrad/Robertson autopilot
• Wind instrumentation
• Log and speed display
• VHF radio
• Integrated camera system
• Electronic engine monitoring displays

Machinery & Systems

Main Engines

Twin MTU Series 60 diesel engines
 825 HP each at 2300 RPM
 6-cylinder, turbocharged, freshwater-cooled
 Three-station electronic controls

Transmissions

Twin Disc M-65114A – 2.50:1 ratio

Stabilization & Maneuvering

• Wesmar hydraulic stabilizers
• Wesmar hydraulic bow and stern thrusters
• Seastar hydraulic steering
• Yacht Controller remote docking

Fuel System

• Twin 500-gallon aluminum tanks
• Manifolded fuel system
• Neoprene fuel lines
• Primary/secondary filtration

Oil Service

Oil Change-R 950G centralized servicing system for engines, transmissions, and generator.

Generators & Electrical

• Twin Northern Lights 12kW generators (2,225 / 2,890 hours)
• Dual 120/240V shore power inputs
• West Bay Yacht O’matic shore power switching
• Charles 50-amp ISO Boost
• Beaver 15K VA transformer
• Magnum inverter/charger
• Xantrex inverter
• Magnasine and Newmar battery chargers
• 12V & 24V DC distribution
• Comprehensive battery package (including new start batteries 2024)
• Electro Guard 710-25 cathodic protection

Water & Climate

• Cruise Air reverse-cycle heat & A/C (4 zones)
• Espar diesel heating system
• US Watermaker
• Mach 5 freshwater pump
• Rule 2000 bilge pumps
• High water alarm

Additional Equipment

• KVH Sat TV
• Starlink Internet
• Engine room and aft deck cameras
• Glendinning Cable master
• Extensive spare parts inventory

Noteworthy Improvements – 2025

• Complete engine and generator service
• New 30-gallon hot water tank
• Heat exchanger serviced and hoses renewed
• New lazarette bilge pump
• Starboard trim tab motor and relay replaced
• HVAC system professionally serviced
• Furuno electronics inspected and tested
• Lazarette detailed and upgraded

MI ALMA is in winter storage in Anacortes, WA and is in the water only 3 months a year.  The Dry storage may be transferable.  She was boat house kept by her previous owners.  

West SonShips are built to the highest standards, using state-of-the-art methods including fiberglass infusion, vacuum bag technology, sound vibration reduction and all with 316L Stainless Steel, frameless windows.

Disclaimer

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 surveyors to investigate such details as the buyer desires validated. This vessel is offered subject to prior sale, price change, or withdrawal without notice.

Denison Yachting is pleased to assist you in the purchase of this vessel. This boat is centrally listed by Randy Cowley Yacht Consultants.

Denison Yacht Sales offers the details of this yacht in good faith but can’t guarantee the accuracy of this information nor warrant the condition of this boat for sale. This yacht for sale is offered subject to prior sale, price change, or withdrawal from that yacht market without notice. She is offered as a convenience by this yacht broker to its clients and is not intended to convey direct representation of a specific yacht for sale.