Humdinger

35' 1982 Greene Marine 35 Acapella

$79,000.00

Last Updated: 2025-06-18

Built to sail the Oceans. Built by the designer, Walter Green. This is one of the five WG-35 trimarans built 4 of which are still active racing. "Humdinger" has a Nobel history of many Trans Atlantic and Pacific crossing. She is an elegant design purpose made to fast cruise over open waters. Fully equipped with the best gear. Everything is up to date and she is ready to go again. If your are into fast big ocean cruising, this boat deserve a close look. An Expansive DC-12V electrical system with group 31 AGM -105Ah batteries, circuit protection, breaker panel at nav station. Navigation Light: two separate systems as per Pac Cup requirements: Deck level bow and stern lights, 2 mast head LED tri colors, one for stb. tack mast rotated, one for port tack rotated, switches at nav station. (Chris White suggested solutions for rotating masts.) Solor charging system: Kyocera 140 watt solar panel ..............................................

Electrical System: DC - 12VBattery: (1) West Marine 12v group 31 AGM 1000MCA-105Ah new 2018, in plastic box w/strap Battery switch: a/b/both/off. Circuit Protection: Circuit Breaker panel at nav station. E Meter digital voltmeter at nav station. Cabin lights, anchor light at mast head. Navigation Lights: two separate systems as per Pac Cup requirements: Deck level bow and stern lights, 2 mast head LED tri colors, one for stb tack mast rotated, one for port tack mast rotated, switches at nav station. (Chris White suggested solution for rotating masts.)

Solar charging system: (2) Kyocera 140 watt solar panels mounted on aft cross beams. Blue SkySolar Boost 3000i MPPT solar charge controller. (2) additional 55watt solar panels with Trace controller, mount on rear deck, not currently installed.

Electronics and Navigation Equipment: Compass: Plastimo Contest 4inch bulkhead mount VHF radio: Standard Horizon Matrix AlS GX2150 with wired RAM extension. Autopilot: Raymarine ST6002 (X-5) control head, Pelagic tiller ram. Wind: B&G Network Wind with stern mounted sensor. GPS/Chart plotter Raymarine hybrid touch 7" color display. RADAR: F u r u n o 1621 24 mile. Barometer: Weems and Plath 3.5" brass case

Deck Equipment:. Anchor 1: Fortress FX-23 aluminum fluke type, Chain/Rode-5/16" chain x 18', and " 3-strand nylon rode x 120'. Anchor 2: Danforth 20H steel fluke type, Chain/Rode-5/16" chain x 18', and " 3-strand nylon rode x 150' (new). Dodger over the companionway, mainsail and ATN jib, covers. Deck Hatches, (2) Lewmar, Fenders (4), and dock lines

Spars, Rigging and Sails

The 52' rotating mast was designed by Roger Hatfield of Gold Coast Yachts and built by Russell Brown, Port Townsend, WA in about 1996. It is a 4/5 fractional rig with runners and allows for a square top mainsail. There is a 6 foot long articulating carbon bow pole to fly the spinnaker and the screecher. The jib is on a Harken MK 4 furler. The main sail has the halyard and three reefs lead aft to the cockpit. The internal jib and spinnaker halyards exit to line stoppers and a winch on the mast. Lazy jacks hold the boom up while reefing. Standing rigging is 1x19 SS wire (new 2009, except headstay new about 2016) Winches, (2) Lewmar #48ST, (3) Lewmar #40ST, (2) Lewmar #30ST, (1) Lewmar #6. Antal mast track and bat cars and (2) line stoppers, Spinlock line stoppers, (2) single, (1) double, (2) triple. Main traveler, jib tracks and cars, mainsheet and spinnaker blocks are Harken big boat hardware. Multiple sets of low stretch spinnaker and screecher sheets.

Sail Inventory: Main Sail, carbon laminate, full batten (fiberglass rod), three reefs, fair condition. Jib, carbon laminate with taffeta both sides, always rolled, good condition. Both Pineapple, 2008. Screecher, laminate, on Harken furler, little used, very good condition. Pineapple, Spinnaker, asymmetrical, Airx, appx 950 sq ft. Maine Sailing Partners, in ATN sock, 2008 good condition. Complete set of older sails for delivery or practice.

Safety Equipment: Throwable Device: Lifesling 2. VDS: Weems and Plath Night Visual Distress Signal, Distress Flag. Horn/Bell: Handheld cannister, mouth horn. Fire Extinguishers: (2) Kidde ABC dry chemical 5#, mounted, gauge in green Smoke and CO detector, mounted. Fire blanket, First aid kit, West Marine Hand held Spot Light, 3 PFD. Emergency tiller, complete emergency rudder assembly available. ACR Global Fix Pro EPIRB (needs battery replaced). Davis RADAR reflector (Hoist on halyard to spreader). Throw Rope, MOB pole and horseshoe buoy. Drogue t 518" nylon brasd line appra 70

Engine and Cruising Related Systems:

Yamaha T9.9XWHB high thrust, extra- long shaft, remote electric start. New 2023, appx 15 hrs. Portable 6 gal gas tank, strap down in cockpit. Many 5 gal jerry jugs for gas available. On board for return trip from Hawaii but not needed. Galley Equipment includes SS sink with above waterline drain, 2 burner SS camp style propane s t o v e o n gimbles.Fresh water system includes (2) Plastimo flexible water tanks 100L each, Y valve. Whale Gusher. Galley MK3 foot pump. Water bladders installed under cockpit floor, none currently installed. Bracket for 6 person hard case life raft, used with mounting brackets for 55 watt solar panels. behind cockpit on rear deck. Not currently installed. Dometic large capacity porta-potty and hold down floor brackets.

Make: Greene Marine
Model: 35 Acapella
Year: 1982
Length: 35ft

Name: Humdinger
Hull Material: Composite
Engine/Fuel Type:
Located In: Alameda, CA

  • Category: Sail
  • Class: Trimaran
  • Designer: Walter Greene
  • Builder: Walter Greene
  • LOA: 35 feet
  • Beam: 20 feet
  • Total Engines: 1
  • Engine 1
  • EngineModel: Yamaha
  • EngineYear: 2023

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 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.

Gary Helms

Yacht & Ship Sales
garyhelms@rubiconyachts.com

510-865-2511

1150 Ballena Blvd., Ste 121
Alameda, CA 94501

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