J/Boats J/105 Standard

Sailboat 113′ 2″ Since 1991

Overview

Builder
J/Boats
Model
J/105 Standard
Type
Sailboat
Built
1991 on
Hull
Monohull
Hull material
Fiberglass

Dimensions

Length overall
113′ 2″ (34.50 m)
Waterline length
97′ 1″ (29.60 m)
Beam
36′ 1″ (11.00 m)
Draft
21′ 8″ (6.60 m)
Displacement
17,084 lb (7,749 kg)
Ballast
7,533 lb (3,417 kg)

Sails and rig

Sail area
6,211 sq ft (577.0 m²)

Design ratios

Sail area / displacement
149.8

Power from the sails for the boat's weight. Under 16 is modest, 16–20 a typical cruiser, over 20 lively.

Displacement / length
8

How heavy the boat is for its waterline. Under 200 is light, 200–300 moderate, over 300 heavy.

Ballast ratio
44%

Share of the weight that is ballast. Higher generally means stiffer in a breeze.

Capsize screening
5.61

Under 2 is generally considered better for offshore use.

More details

Capsize screening factor
2.23
Rigging
fractional_rig_sloop

Data from TheBoatDB. Check details with the builder before relying on them.

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