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2004 J Boats J/109 J109 J 109

Southport, Connecticut


The J/109 LOKI has won an unprecedented FOUR North American Championships in the competitive One Design class, along with approximately 15 other One Design wins. She is equally competitive for distance racing, and has four division wins in the Vineyard Race.

The owners of Loki have also made full use of her cruising capabilities, and her equipment list includes a dodger, awning and refrigeration to allow for comfortable summer cruising. 

She has been maintained and upgraded at the highest level. Highlights include:

  • 2021 VC Offshore bottom
  • 2021 B&G H5000 system
  • Full complement of Quantum Sails race inventory including Code Zero
  • 2018 lower rudder bearing


See full listing for complete inventory, and contact listing broker to arrange your showing today! 

Basic Boat Info

Make: J Boats
Model: J/109 J109 J 109
Year: 2004
Condition: Used
Category: Sail
Designer: Rod Johnstone
Construction: Fiberglass
Boat Hull ID: TSP19125H304
Has Hull ID: Yes
Keel Type: Fin Keel


Length: 35 ft
Length Overall: 35 ft
Waterline Length: 30'6 ft
Beam: 11'6 ft
Max Draft: 7 ft
Min Draft: 7 ft
Displacement: 10,900 lb
Cabin Headroom: 6'2 ft
Dry Weight: 10,900 lb
Ballast: 3,900 lb
Single Berths: 2
Double Berths: 2
Cabins Count: 2

Engines / Speed

Engines: 1
  • Make: Yanmar
  • Model: 3GM30
  • Drive Type: SailDrive
  • Fuel: Diesel
  • Engine Power: 28hp
  • Type: Inboard
  • Propeller Type: Folding


Fuel Tanks: 1
Fuel Tank Capacity: 20 gal
Water Tanks: 1
Water Tank Capacity: 35 gal


Heads Count: 1
Drive Type: Sail
Boat Class: Racers and Cruisers, Cruisers, Racers


Michael Beers (718)764-7215
Flagship Yacht Sales


Flagship Yacht Sales
500 Rushmore Ave
Mamaroneck, New York, US, 10577
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.

Detailed Inventory


LOKI features a cherry wood interior, white vinyl lining sidings in the forward and aft cabins, and a recently replaced teak & holly cabin sole.  The main salon features a rare option: the port salon settee pulls out to form a full-size berth.

Two cabins with full-size berths and hanging lockers

Marine head with holding tank 

Two water tanks with combined 80-gallon capacity

Shower (hot and cold)

Transom shower

Transom swim ladder

Padded table cover



Double stainless-steel sink

Force 10 3-burner gimballed LPG stove w/oven an integrated stainless steel safety bar

12V Seafrost refrigeration

White laminate countertop

Drawers & storageWater heater


Hull & Deck

Fiberglass hull & decks; 2-tone decksRemovable bow anchor roller

Removable transom dock box

Bow and stern mooring cleats on port and starboard

Padded lifelines

Foredeck molded toe rails

Large self-draining bow locker for anchor and rode storage 

Large cockpit storage locker on starboard.



2 75 amp hr. deep cycle Optima Blue AGM batteries

120V 30 amp Shore power w/50’ cord

Battery switch w/DC main breakerDC outlet plug @ galley and storage lazarette

Victron battery monitor and shunts


Sail Inventory:


2017 Quantum – Main – only used in four NA Championship regattas

2015 Quantum – Main 

2011 Quantum – Main (with luff slugs) – used as cruising main



2022 Quantum – Jib - Heavy

2021 Quantum – Jib - AP

2019 Quantum – Jib - AP

2018 Quantum – Jib - Heavy

2017 Quantum – Jib - AP

2015 Quantum – Jib - damaged

2012 Quantum – Jib – excellent, but older design



2022 Quantum - Spin

2018 Quantum - Spin

2017 Quantum - Spin

2016 Quantum - Spin

2015 North - Spin


Other Sails: 

2020 - Quantum - Code Zero with structural luff – on a Harken furler

Storm Jib


Deck Gear

Mainsail cover

Jib sock

Thurston cockpit dodger

Wheel Cover

Helm station sunshade

Harken furling system

New Sailtec integral hydraulic backstay adjuster - 2022

Harken winches include 2 #46.2 AST primaries, 2 #40.2 AST secondaries

Two one-touch aluminum lock in winch handles w/2 PVC holders

Two line bags

Jib in-hauler system lead back to the cockpit


B&G H5000 Hydra CPU - 2021

B&G four 20/20 HV mast displays – 2023

B&G two Triton2 displays on the sea hood – 2019 and 2020

Precision 9 compass – 2021

B&G H5000 autopilot – 2021 

Simrad AP48 pilot controller - 2023

VESPER XB800 AIS transceiver and antenna splitter - 2018

Standard Horizon Eclipse VHF Radio with networked GPS 

GARMIN gWind Race 1meter Vertical Wind - 2023

AIRMAR DT200 depth sounder and water temp - 2023

Electronics are networked to work with Expedition


Other Upgrades 

New sail drive - 2009

Reinforced chainplate bulkheads – 2014

New raw water pump - 2015

New floor - 2016

Wheel removed, re-painted, and wrapped with a new leather grip - 2017

Upgraded aluminum halyard and boom sheeves - 2017

New lower rudder bearing – 2018

New exhaust elbow - 2019

New head hoses – 2019

New throttle and transmission cables – 2020

Solar power battery recharging – 2021

Remediate wet core in hull – 2021

Repaint bottom, keel and rudder with VC Offshore and sand to a race finish – 2021

New engine mounts - 2022

New headstay - 2022Backstay hydraulic rebuilt - 2023

New starter motor - 2023

Deck repainted Awlgrip – 2023

New bilge pump – 2023

Running rigging continuously updated


Miscellaneous Equipment

Cockpit cushions

Fenders and dock lines

Safety gear (jacklines, 50’ heaving line, radar reflector, fire extinguishers, tapered thru-hull plugs, MOM 8, Lifesling, Epirb, emergency nav lights, emergency VHF antenna, flares)

Bruce anchor and chain

Danforth anchor and chain

Loos GaugeAssorted small parts and spares

Digital operating manuals for most equipment


Manufacturer Provided Description
The J/109 features the popular carbon fiber retractable bowsprit and asymmetric spinnaker system and a versatile 2-cabin interior layout with standing headroom. She is designed with a very low VCG, long waterline, and generous sailplan with the horsepower for competitive racing and stability for relaxed cruising when the racing crew is not aboard. The J/109 fits within the current J/Boat sprit range as a stable, easy-to-sail performance boat with the interior volume necessary for comfortable cruising and a great dual purpose deck layout. The sleek profile and generous sailplan give one an immediate sense of the speed potential of the J/109. The hull profile reveals a long waterline, low wetted surface and a low VCG fin keel (7 feet), designed for excellent stability when sailing short-handed. The deck/cockpit layout is a cross between the J/105 and J/120, the two J/stable-mates that clearly bracket the targeted market for the J/109. Sail handling systems follow the J philosophy of keeping things easy. Halyards and reef lines are cockpit led, mainsheet controls are within reach of the wheel, and inboard sheeting tracks permit the use of both overlapping and non-overlapping headsails. There is ample on-deck stowage, thanks to the removable transom locker, cockpit seat locker and a bow compartment large enough for both the anchor rode and the asymmetric spinnaker. The interior is European-style with two private sleeping cabins and an option for a pull-out double in the large main cabin. The L-shaped galley includes a double sink, 2-burner propane stove and a pressure water system. The nav station is a large sit-down forward-facing console with abundant space for instrument displays. The head is conveniently located aft near the companionway, providing easy access from the cockpit while underway.
Sail Area

IJPE : 643.00 sq ft
I : 46.50 ft
J : 13.25 ft
P : 43.25 ft
E : 15.50 ft
Working Sail Area : 644.00 sq ft

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

Contact Michael Beers, CPYB

(718)764-7215 mobile