
- Builder
- J Boats
- Model
- J/105
- Monohull +2
- Length
- 34.5 ft
- Built in
- United States (USA)
General
BuilderJ Boats
Country of Origin🇺🇸 United States (USA)
Boat TypeMonohull, Racer/Performance, Sloop
CategorySail
Hull TypeMonohull
Hull ModifierPlaning-capable
Hull MaterialFiberglass
Vessel DesignerRod Johnstone
Accommodation
LayoutLayout 1
Guest Limit2
Number of Cabins1
Single Bed2
Total Berths2
Wet Head1
Total Heads1
Engines
Standard · 1× Yanmar 2GM20F
Drive TypeSail Drive
Engines1
Horsepower per Engine20 HP
Fuel TypeDiesel
Optional · 1× Yanmar 3YM20
Drive TypeShaft Drive
Engines1
Horsepower per Engine20 HP
Fuel TypeDiesel
Measurements
Overall Length34.5 ft
Waterline Length29.5 ft
Beam11 ft
Standard Draft6.5 ft
Displacement Weight7,750 lb
Keel Weight3,400 lb
Fuel Tank Capacity12 gal
Fresh Water Tank5 gal
Black Water Tank12 gal
Rigging
Main Sail577 sq ft
Figures are for the current generation unless marked otherwise. Where a specification differs by generation or engine package, it is shown for the relevant version.
What Is a J Boats J/105?
Introduced in 1991 as the first modern day keelboat with bow-sprit and asymmetric spinnaker, J/105 today is the most successful one-design keelboat class over 30' in the USA with over 680 boats sailing worldwide.
Boats Similar to the J Boats J/105
Other J Boats models to compare with the J Boats J/105.
Authorized J Boats Dealers
Dealers authorized by J Boats for the areas shown. Brokerage firms selling used hulls are not listed here.
Ashley Yachts
Escape Yachting
Irish Boat Shop
McMichael Yacht Brokers
J Boats J/105 Exterior
J Boats J/105 Interior
J Boats J/105 Deck Layout
Frequently Asked Questions
The current generation of the J Boats J/105 measures 34.5 ft overall, with a beam of 11 ft.
Top and cruising speed depend on the engine package and load. Check the engines tab in the specifications above and the individual listings for the figures of each hull.
New hulls are priced by the builder and its dealers and include the current generation's equipment. Used hulls are priced by their owners and reflect age, hours, condition, and upgrades since delivery.
