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2009 31ft. Aluminum Pilothouse Cutter $270,000.00 Proven Cruiser!

Brokerage Listing

Silverado is one man’s dream come true, a 31 ft. custom Aluminum Motorsailer with Pilothouse. She took the better part of 8 years to complete and 20,000 hours; however, the finished product is a vessel unparalleled in her class. She is powered by a Beta 38 with two stainless steel Porsche mufflers, including a fuel polishing system.  In addition, she has Raymarine electronics, AIS touchscreen, Generator, Inverter, Watermaker, Cabin heat, Propane Stove, memory foam custom mattress, Airhead composting toilet and much more.   The charming beadboard interior accented with Sonoran Mesquite is a wonderful contrast to the rugged Aluminum exterior.  Special features on deck include custom canvas enclosure, 2 Harken Roller Furlers, Mack Sails, 4 Anchors with 270 ft. chain, Lighthouse Windlass and 3 blade Autostream variable pitch prop.  This TURNKEY package is complete with 2016 Dinghy and Torqueto motor.  Please call to arrange viewing at SEA Marine, Port Townsend.


  • Vessel Name:  Silverado
  • Located In: Port Townsend, WA
  • Builder:  Bob Millikan
  • Model: 31 Spray
  • Year: 2009
  • LOA: 36 ft.
  • LOD:  31 ft.
  • BEAM: 10’5″ 
  • Gross Tonnage 8 Tons
  • Net Tonnage:  7 Tons
  • Hull Material:  Aluminum
  • Documented Vessel
  • Engines – 1
    • Engine Brand:  Beta Marine
    • Engine Model:  38
    • Engine Type: Inboard
    • Engine/Fuel Type: Diesel
    • Engine Power:  38 hp
    • Engine Hours:  3180 hrs.
    • 3 Blade Autostream Stainless steel prop


  • Cabin Lighting: LED
  • Galley: Sink, Luke LPG (propane) galley stove, built-in refrigerator
  • Potable Water System: Pressurized with 8GPH Village Tech water maker
  • HVAC: Newport diesel cabin heater, Heater Craft
  • Comments: Clock, barometer, down rigger, BBQ kettle 


  • Autopilot: Raymarine
  • Steering Compass: Magnetic
  • Navigation: Raymarine Hybrid Touch (GPS chart plotter + marine radar + depth finder)
  • Raymarine depth finder
  • Marine VHF:  ICOM M802, Raymarine Ray 218, SH HX850S (HH), ICOM M930 (HH).
  • Sound Producing Device: Yes
  • Navigation Lights
  • Auxiliary Propulsion Machinery: Beta Marine naturally aspirated 4-cylinder 1.5L marine diesel engine, rated 37.5hp @3,000r/min (manufacturer’s specifications)
  • Serial Number: 546588
  • Engine Hours: ±3,179 (sighted)
  • Starting: Electric
  • Exhaust: Dry, port quarter discharge
  • Cooling system: Keel cooled
  • Marine Transmission: Newage PRM marine gear with 2.5:1 reduction ratio (typical).
  • Sail Invententory: Main, Staysail, and Yankee-cut jib.
  • Spars: Sparcraft keel stepped aluminum alloy mast.
  • Mast Height: 50-feet from water line (reported).
  • Standing Rig: 1 X 19 stainless steel wire secured to integral aluminum alloy chain plates with open barrel turnbuckles. Swaged terminals.
  • Running Rig: Braided lines with Harken roller furling stay and head sails.
  • Winches: Andersen (No. 40, 46), winch handle(s)
  • Reaching Pole(s): Whisker (Kevlar)
  • Comments: Boom vang, stack pack, and Windex
  • Aluminum alloy spars were found fair to the eye, in good condition with no material dis-similar metal corrosion noted. Keel step found tight and stable.
  • Chainplates, stem head, rigging strong points, and hull attachments were inspected (where readily accessible).
  • Turnbuckles

Electrical System:

  • Voltage: 12/24VDC and 120VAC.
  • Electrical Conductors: Marine grade copper
  • Batteries: (2) Grp 31 12v, (2) 8D 12v, (2) HD 6v
  • Battery Charger: Pro Sport 20ADC
  • Marine Generator Set: Ample Power 300-amp DC genset, 642 hours
  • Shorepower: (1) 30-amp connection
  • GFCI AC Outlets
  • AC Inverter: Xantrex 1,800-watt
  • (2) 100-watt solar panels with regulator     


  • Fuel Capacity: Aluminum alloy, 100-gallons in 3 tanks with ±2-gallon day tank, grounded
  • Water Capacity: 100-gallon aluminum alloy tankage (reported)
  • Hot Water Heater: Electric 6 gallons
  • Sanitary Waste Capacity: N/A, compositing marine toilet
  • Grey Water Capacity: 40-gallons (reported)
  • LPG: 40-lb cylinder in dedicated locker  

On Deck:

  • Anchor: 43-lb Spade stainless-steel anchor with 270-feet of chain (reported)
  • Deck Auxiliaries: Lighthouse electric windlass with wildcat
  • Dinghy: 2016 9.5-foot AB RIB, rigged with Torqueedo electric outboard motor
  • Dinghy Davit: Aluminum alloy lift arm davit with rope falls, hand winches
  • Comments: (2) Fortress FX-23 anchors, (reeled) dinghy towing hawser. Anchor rode not removed for inspection 

Prop/ Shaft/ Additional Equipment:

  • Propeller Shafting: Stainless steel 1.25” Ø, straight prop line with thrust block/soft coupler
  • Propeller Shaft Stuffing Box: Dripless
  • Propeller: Autostream feathering D17” X 3-blade.
  • Bow Thruster: Wesmar electric, 8” Ø.
  • Rudder: Aluminum alloy 0.75” X 22” X 34”, skeg hinged.
  • Sea-Connections: Seacocks.
  • Bilge Pumps: (2) Electric pumps with automatic control.
  • High Bilge Water Alarm
  • Cathodic Protection: Sacrificial zinc anodes                  

Construction Details:

  • Hull Build Material: Aluminum alloy, 5086 hull plate and structural members.
  • Hull shell in four (4) strakes, viz.
  • 0.750” thick keel shoe with 0.500” keel strake
  • 0.375” bottom strake, 0.250” topsides and upperworks
  • 0.750” stem plate with 1” Ø chine and rim logs 
  • Framing: 0.375” Floors 24” OC (typical)
  • Hull and Structural Fastenings: Electrically welded hull seams, structural joints.

Broker Contact

  • Contact: Sandy Bakken
  • Office: 360.385.4000
  • Cell: 503.475.0619