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

Design and Construction

The J/99 carries a full beam of 3.40m and a lightship displacement of 3,900kg, with 1,650kg of ballast in a bulb keel and a standard draught of 2.10m. Her hull does not have chines, and moulded toerails forward of the beam give extra security to any foredeck excursions. The rudder stock is positioned forward of the tiller stock to take the tiller aft and increase cockpit space, while the cockpit itself is large, taking up a third of the overall deck length. On deck the attention to detail was very good indeed on the tested boat, though the finish down below on hull number one was not of the highest quality. Good access to the engine sits under 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 for the Code 0 and a single line for the spinnaker — with the Code 0 tack line managed by a jammer on the bow and the single spinnaker tack line led to the cockpit. The alloy mast from AG+ takes both a bolt-rope or captive-slide mainsail with no adaptation. The jib runs on a longitudinal track with floating down- and in haulers, and a double-ended kicker is long enough to lead back to the helm. Two coachroof winches handle halyards and two primaries sit next to the helming position, supporting the excellent rope handling in the cockpit under light loads.

Performance Under Sail

Writing in Yachting Monthly, the reviewer found 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 on board, and neither boat nor crew were stressed at speeds few 32ft cruisers reach. In 12–16 knots true she was in her element. Tested in the Solent in 17–25 knots, she achieved 6.7 knots at a 38° true wind angle in 17 knots under full main and non-overlapping J2 jib, though that combination felt slightly overpowered in gusts over 20 knots. The boat is stiff, and a couple of bodies on the rail would benefit 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 blasted her across the Solent at up to nine knots reaching. She can be sailed fully crewed with six, or short-handed passage raced with minimum effort whatever sails are chosen.

Accommodations

Down below the space isn't palatial but is practical, simple, with just enough comfort — and basic enough that it won't suit everyone. The saloon is flanked by sofa berths around a central table built around the keel-stepped mast, with fabric bags covering the hull sides. Twin aft cabins give berths where needed, and the forepeak is a spacious open sail-storage area with a heads plumbed behind the port bulkhead; the heads itself is minimal. A basic galley holds a two-burner gas cooker, sink and storage. The standard layout sleeps six, with an option for pipecots outboard of the sofas raising that to eight.

Equipment and Power

The standard boat packages one 70Ah AGM battery for engine start and one 100Ah for house, charged by the standard engine alternator. The 20hp Volvo Penta D1-20 provides auxiliary power. A tested boat carried brand-new 3Di carbon sails, which add to cost and performance but are not standard. The tiller curves upward to allow a liferaft mounted underneath, and there is room and an option to mount wheel steering in the aft cockpit area, though the boat uses tiller steering with the optional twin-rudder version still leading to a single tiller.

The Verdict

The J/99 is a focused offshore performance machine: a Johnstone-designed 32-footer that rewards sailors who want speed and control over creature comforts. She is genuinely quick, manageable short-handed, and thoughtfully laid out on deck, but her interior is deliberately minimal and her helm carries weight that will not appeal to those seeking a relaxed cruiser.

Pros