This yacht has been lovingly and meticulously maintained with the intent of long-term ownership. Unfortunately, unforeseen health issues have led to this reluctant sale. This is a rare opportunity to acquire a truly turnkey vessel in outstanding condition, fully equipped for West Coast and bluewater cruising.

The Symbol 558 Pilothouse is a beautifully designed and exceptionally well-maintained yacht, ideal for San Francisco Bay and West Coast cruising. With expansive outdoor living spaces, comfortable accommodations, and an extensive list of upgrades, Dos Gatos stands out as one of the finest examples of this model available. LLC owned.

• 2024 full haulout with new bottom paint, Prop Speed, and full systems service
• 2017 10′ 06″ Achilles Tender w/20hp Honda OB
• New Simrad Halo 20 radar and full Simrad electronics update (May 2025)
• New Dometic HVAC in salon and pilothouse
• New polycarbonate bridge enclosure and canvas for entire boat
• New Side by Side Refrigerator freezer 2024
• New upholstery for sofas in Main Salon and Master Stateroom
• New Upholstery for Dinette in Pilothouse
• Complete pump replacement: fresh water, salt water, bilge, sump, waste
• All new AGM battery banks, chargers, and Magnum MS4024 inverter
• Refinished teak & holly floors (10 coats varnish)
• New LED lighting throughout, including rope lights
• New mattresses, upholstery, carpet, and blinds throughout
• New UV water filtration system
• Major dinghy upgrades: chartplotter/fishfinder, Bimini, flooring, tank, prop
• New Transom Hot/Cold Shower
• 80% of underwater seacocks replaced

Don't miss this beautiful yacht. CALL NOW!

Key Specs

Specs

• Builder: Symbol
• Flag of Registry: USA
• Hull Shape: Displacement

Dimensions

• LOA: 58 ft
• Beam: 16.8 ft

Engines

• Engine Brand: Caterpillar
• Engine Type: Inboard
• Engine/Fuel Type: Diesel
• Number of Engines: 2
• Engine Model: 3196 T/A
• Total Power: 1200 HP
• Engine Hours: 1156
• Drive Type: Direct Drive
• Engine Power: 600 HP

Tanks

• Fresh Water Tanks: 230 gallon
• Fuel Tanks: 1000 gallon
• Holding Tanks: 100 gallon

Accommodations

• Number of heads: 3
• Number of cabins: 3

ACCOMODATIONS

Interior Features:

• 6′ 06″ Headroom
• Custom Leather Reclining (Electric) Sofa
• Electric Baseboard Heat
• Samsung TV in enclosed Teak cabinet
• Mitsubishi DVD
• 24V/110 LED Lighting
• New upholstery for sofas in Main Salon and Master Stateroom
• New Upholstery for Dinette in Pilothouse
• Settee with storage
• Satin Finish Teak throughout
• Sliding Windows w/Screens
• Bose Stereo w/Surround Sound Bose CD Player

Galley:

• New Side-by Side Refrigerator w/Freezer 2024
• Double Sink
• Garbage Disposal
• Dedicated Trash Receptacle
• Teak & Holly Sole (Refinished with 10 coats varnish)
• Kenyon 3-Burner Electric Stove Top
• Panasonic Microwave/Convection/Air Fryer Combo Oven
• Pressure Hot & Cold Water
• Corian Counter tops
• Chrome Clock & Barometer

Master Stateroom:

• Full Beam Master
• King Size Walk Around Bed
• Plush Carpet & Pad
• Cedar Lined Hanging Lockers
• Electric Baseboard heat (New)
• Flat panel TV in enclosed cabinet
• Lighted Vanity & Settee Teak
• Recessed Lighting
• Lamps 110V
• Drawers & Cabinet Storage
• (4) Stainless Opening Ports w/screens & privacy blinds

Master Head:

• New Jabsco Head
• Tub/Shower
• Lighted Vanity and Sink
• Corian Counter Tops
• Stainless Port w/screen and privacy blinds
• Varnished Teak & Holly Cabin sole

Guest Stateroom:

• Located forward
• Queen Walk Around Berth w/Huge storage underneath
• New Electric Baseboard heat
• Plush Carpet & Pad
• Teak Paneling throughout
• Cedar Lined Hanging Locker
• Drawer & Cabinet Storage
• Recessed LED Lighting
• Lamps
• Panasonic TV & VHS in enclosed cabinet
• Hatch w/Solar Fan
• Stainless Ports w/screens and privacy blinds

Guest Head:

• New Raritan Elegance Head
• Stall Shower
• Varnished Teak & Holly Cabin sole
• Sink w/ Vanity
• Recessed Lighting
• Stainless port w/screen & Privacy blinds

Pilothouse:

• Ritchie 5″ Compass
• New Carbon Fiber Dashboard
• Simrad NSS12 Evo2 MFD Radar, Chart, Depth, AIS
• Simrad NSS12 Evo2 MFD Radar, Chart, Depth
• Simrad IS42 4.1″ Color LCD Multifunction
• Fusion UD750 AM/FM Stereo w/Integrated Universal Dock
• Fusion 6.5″ Signature Series Marine Speakers
• New VHF Antennas
• Robertson AP 22 Autopilot Radar/Plotter
• Horizon VHF Spectrum
• VDO Rudder Angle
• Bow thruster control
• Hynautic engine controls

Flybridge:

• Saturn 5″ Compass
• Simrad NSS12 Evo2 MFD Radar, Chart, Depth
• Simrad B150 M CHIRP Transducer
• Simrad NAIS-400 Black Box AIS Class B Transponder
• Simrad NSPL-400 AIS/VHF Antenna Splitter
• Simrad WM-3 Weather Module
• Airmar Bronze Depth/Temp Smart Sensor 20°
• Standard GX2000 Matrix VHF Marine Radio
• VDO Rudder Angle
• Robertson AP22 Autopilot
• Furuno 72mi Radar
• KVH Sea Tel Dish w/Gyro
• Fire-Boy alarm panel
• Tank watch panels
• FCI Watermaker
• WEMA tank level

• Twin Caterpillar 3196 T/A 660hp diesel engines, FWC (approx. 1156 hrs. 5/2025)
• Stand Up Engine Room
• FCI 800GPD Water Maker
• Stainless steel Water Heater
• Engine Synchronizer
• Wesmar Bow Thruster
• Wesmar RS-600 Stabilizers
• High Water Bilge Alarm
• Strong Seal Shaft Seals
• RACOR Fuel Filters
• Engine Fuel Shut O? Valves
• Glendenning Power Cord System
• Bennett Trim Tabs
• Hydraulic Steering
• Holding Tanks w/Y Valve
• (2) Overboard Macerator
• (2) Deck Waste Fittings
• Underwater Exhaust
• Emergency Engine Stop
• ZF Transmissions
• Fresh Water Engine Cooling
• 24V Fresh Water Pump
• 120V Fresh Water Pump
• 24V Salt Water Pump
• Automatic Bilge Pumps
• Nibral 3-Blade Propellers
• Emergency Tiller
• Manuel Bilge Pump
• Engine Room Blowers
• RCI Fuel Cleaning System
• Fuel Transfer Pump (New)
• Internal Raw Water Sea Bronze Sea Strainers
• WEMA Tank-Level Indicator
• Tank Watch III Indicator

• 1000 lb. Brower Davit w/hydraulic rotation and topping
• 2017 10′ 06″ Achilles Tender w/20hp Honda OB
• 60 lb. Stainless Plow Anchor w/ 250 ft Chain/Rode
• Bow Fresh & Salt Water Wash down
• Stainless Stanchions & Rails
• Fiberglass Hardtop with Vinyl head liner & LED lighting
• Bridge Enclosure w/Polycarbonate windows (side windows open)
• Stainless Bridge Ladder
• Custom Stainless Swim Step Stanchions
• L-Shaped Seating on Bridge
• Stainless Cleats & Chocks
• Stainless Opening Ports
• Deck Hatches
• Courtesy Cockpit Lighting
• Dock Lines
• Navigation Lights
• Muir Electric Windlass w/Deck Switches
• Fiberglass Hull & Decks
• Molded Nonskid on Decks
• Non-Skid Swim Step w/Ladder
• Transom Shower w/Hot & Cold water
• Gloss Teak Cap Rails
• Refinished Teak Cockpit Deck
• Cockpit and Transom Storage
• Extended Boat Deck on Bridge
• Wet Bar and Sink on Bridge w/Hot and Cold water
• Air Horn
• 2 Helm Chairs on Bridge

Routine Maintenance,  Annually:

• Waste vent filters changed
• Sump tank cleaned
• Waste sensors removed, cleaned and serviced
• Water filters & UV light changed in Water Purification System
• Muir Windlass cleaned and greased
• Dryer Vent cleaned
• Bilges Cleaned & painted where needed
• Oil changes for Mains and Generator
• Oil and Fuel filters changed on Mains and Generator
• Caprails are varnished and Cockpit deck sealed

Monthly:

• Boat washed 2 x month
• Bilge pumps tested
• HVAC Raw water filter cleaned
• Engines & Generator run minimum 1 hour
• Seacocks exercised

Last haulout (Sept 2024):

• 2 coats Trinidad 75 red bottom paint
• Prop Speed on all underwater metal (props, trim tabs, struts, shaft, bow thruster)
• Bow thruster inspected and serviced (grease replaced)
• Sea Strainers cleaned, new SS baskets installed
• All seacocks cleaned, serviced and exercised
• Racor fuel filter rebuilt with new parts
• New fuel transfer pump installed
• Oil & Filter change for Mains and Generator
• Fuel filter changes for Mains and Generator

Previous Owner Upgrades (Spring/Summer 2017):

• New suite of Simrad Evo2 NAVIONICS incl. 4G radar, AIS, CHIRP, Smart Sensor, Weather module
• New Brower WCR 1000 Davit with power rotation/topping
• New tender chocks for Achilles hard-bottom tender
• Complete cooling system service incl. after-coolers, exhaust mixers, water pumps, hoses
• Wesmar Stabilizers overhauled: bearings, seals, oil, tune
• New SS Torrid water heater
• High-water alarms serviced
• R&R bonding system
• New PSS shaft-seals, cutlass bearings, trim-tabs, actuators
• Serviced rudders
• New underwater lights

Additional Units Included

• 2017 Achilles 10′ 6″

Listing MLS by Yachtr.com