J-Boats J/99 Sailboat Review, Specs, and Listings

Alan Johnstone·2019·J/Boats and J/Composites
Approximate drawing

Hover a measurement to read its value

Hull Type
Monohull · bulb
Rig
Fractional Sloop
LOA
32.61' · 9.94 m
Disp.
8,415 lbs · 3,817 kg
First year
2019

The J/99 is an Alan Johnstone design built by J/Boats and J/Composites. At 32ft 11in, this offshore speedster is aimed at the doublehanded racing circuit rather than sedate cruising. She can be cruised, as her presence in cruising pages confirms, but that isn’t what she was primarily designed for. Compared with other cruising yachts of her size, she places greater emphasis on sailing well and sailing fast, trading comfort for easy, fast fun and quick passage times.

Measurements

Dimensions 01

Length Overall
32.61 ft
Length on deck
—
Waterline Length
28.6 ft
Beam
11.18 ft
Draft
6.54 ft
Maximum Headroom
—
Air Draft
—

Construction & hull 02

Construction
Fiberglass (Balsa Core)
Hull Type
Monohull
Keel Type
Bulb
Rudder
1× Spade
Ballast
3,350 lbs (Lead)
Displacement
8,415 lbs
Water Capacity
26 gal
Fuel Capacity
13 gal

Rig & sails 03

Rigging Type
Fractional Sloop
Mainsail luff
41.8 ft
Mainsail foot
14.3 ft
Foretriangle height
43.37 ft
Foretriangle base
12.56 ft
Forestay Length (estimated)
45.15 ft
Sail Area
571 sqft

Calculations 04

Sail Area to Displacement Ratio
22.08
Ballast to Displacement Ratio
39.81
Displacement to Length Ratio
160.59
Comfort Ratio
17.52
Capsize Screening Ratio
2.2
Hull Speed
7.17 kn

Design and Construction

The J/99 has a full beam of 3.40m and a lightship displacement of 3,900kg. Of that, 1,650kg is ballast carried in a bulb keel; standard draught is 2.10m. The hull has no chines, while moulded toerails forward of the beam provide extra security during trips to the foredeck.

The rudder stock is positioned forward of the tiller stock, allowing the tiller to extend aft and increasing cockpit space. The large cockpit occupies a third of the boat’s overall deck length. Attention to detail on deck was very good indeed on the tested boat, although the finish below on hull number one wasn’t of the highest quality. The engine is readily accessible beneath the companionway steps.

Rig and Sail Handling

A fixed bowsprit and hank-on jib define the forward end, making way for a beamier shape and allowing owners to switch between symmetrical and asymmetrical set-ups without penalty. The bowsprit has double tack-line fittings as standard: a 2:1 line for the Code 0 and a single line for the spinnaker. A jammer at the bow controls the Code 0 tack line, while the single spinnaker tack line leads back to the cockpit.

The AG+ alloy mast accepts either a bolt-rope or captive-slide mainsail without adaptation. The jib runs on a longitudinal track with floating down- and inhaulers, and the double-ended kicker is long enough to lead back to the helm. Two coachroof winches handle the halyards, while two primary winches sit beside the helming position. Together, they support excellent rope handling in the cockpit under light loads.

Performance Under Sail

Writing in Yachting Monthly, the reviewer found that the J/99 had speed in stacks, but effortless speed. At 8 knots, the crew might as well have been sailing at 4 for all the worry aboard. Neither boat nor crew felt stressed at speeds few 32ft cruisers reach.

In 12–16 knots of true wind, she was in her element. During a Solent test in 17–25 knots, she made 6.7 knots at a 38° true-wind angle in 17 knots, sailing under full main and a non-overlapping J2 jib. That combination felt slightly overpowered in gusts above 20 knots. The boat is stiff, and a couple of bodies on the rail would help upwind.

With the 100m2 A2 spinnaker, she made 8.4 knots at 146° true and sailed quickly at angles up to 170°. A 66m2 cable-less Code 0 sent her across the Solent at up to nine knots on a reach. She can be sailed fully crewed with six or raced short-handed on passage with minimum effort, whatever sails are chosen.

Accommodation

Below deck, the J/99 isn’t palatial, but the space is practical and simple, with just enough comfort. It is also basic enough that it won’t suit everyone.

Sofa berths flank the saloon, arranged around a central table built around the keel-stepped mast. Fabric bags cover the hull sides. Twin aft cabins provide berths where needed, while the forepeak is a spacious, open sail-storage area. A heads is plumbed behind the port bulkhead, though the heads itself is minimal.

The basic galley has a two-burner gas cooker, a sink and storage. The standard layout sleeps six, while optional pipecots outboard of the sofas increase capacity to eight.

Equipment, Steering and Auxiliary Power

The standard battery package consists of one 70Ah AGM engine-start battery and one 100Ah house battery, both charged by the standard engine alternator. Auxiliary power comes from a 20hp Volvo Penta D1-20.

The tested boat carried brand-new 3Di carbon sails. These add cost and performance but aren’t standard equipment.

The tiller curves upward to make room for a liferaft mounted beneath it. There is also space—and an option—for wheel steering in the aft cockpit area. The boat otherwise uses tiller steering, and the optional twin-rudder version still leads to a single tiller.

The Verdict

The J/99 is a focused offshore performance machine: a Johnstone-designed 32-footer for sailors who value speed and control over creature comforts. She is genuinely quick, manageable short-handed and thoughtfully laid out on deck. Against that, the interior is deliberately minimal, and the weight at the helm won’t appeal to anyone looking for a relaxed cruiser.

Pros

  • Effortless speed and quick passage times for her size
  • Practical deck layout with excellent cockpit rope handling
  • Fixed bowsprit and hank-on jib enable owners to switch between symmetrical and asymmetrical set-ups without penalty
  • Twin aft cabins and a curved tiller with space for a liferaft beneath it suit offshore use

Cons

  • Basic, minimal interior won’t satisfy those seeking traditional cruising comfort
  • Weight at the helm
  • Not primarily designed for cruising
  • Finish quality below deck on hull number one wasn’t of the highest standard

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