J/29 MH Information, Review, Specs

Boat drawing
Make
Model
Number Built
298
Production Year(s)
1982 - 1987

The J/29 MH is a distinctive sailboat that seamlessly blends competitive racing performance with sufficient comfort for coastal cruising. Designed by Rod Johnstone and built by J Boats in partnership with TPI Composites, this vessel quickly established itself as an enduring favorite in the one-design racing scene while offering an accessible platform for enthusiastic sailors. Launched in the early 1980s, the J/29 embodies J Boats' core philosophy of creating "accessible performers" that are both nimble on the racecourse and practical for family use.

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History and Design

The J/29 MH was introduced in 1982, with production continuing until 1987. During this era, J Boats, under the leadership of the Johnstone family, solidified its reputation for innovative designs and quality construction through its partnership with TPI Composites, known for its advanced fiberglass construction techniques. Rod Johnstone, the primary naval architect for many J Boats models, designed the J/29 with a clear focus on "boat speed" and ease of handling, a mantra central to one-design sailing.

A notable aspect of the J/29's production run was its availability in two primary rig configurations: a masthead (MH) version, as detailed in the provided specifications, and a fractional (FR) rig. While both shared the same hull, the differing rig types catered to varied racing rules and performance characteristics, offering sailors a choice depending on their priorities. The J/29, despite its performance orientation, was built with robust fiberglass solid hull and deck materials, contributing to its durability.

Sailing Performance and Handling

The J/29 MH, with its design focused on speed and agility, offers a spirited sailing experience. Interpreting its key performance ratios reveals its character:

With a sail area to displacement ratio (SA/D) of approximately 21.76, the J/29 MH exhibits a high power-to-weight ratio, suggesting strong performance, especially in lighter air conditions. This generous sail plan allows the boat to accelerate quickly and maintain boat speed efficiently. Its ballast to displacement ratio of 35% indicates a moderate level of stiffness, allowing the J/29 to stand up to a good breeze and maintain a balanced feel. With a displacement-length ratio (DLR) of around 171.39, the J/29 falls into the lighter-to-medium displacement category, contributing to its lively performance. This allows it to be responsive and agile, further enhancing its appeal as a performance-oriented vessel. The boat's deck is also notably well-designed for ease of handling, facilitating both racing maneuvers and casual sailing.

Anecdotal evidence from owners often praises the J/29's ability to sail well in various conditions, emphasizing its balance and responsive nature. Its fin keel and transom-hung rudder contribute to its maneuverability and control on the water.

Accommodations and Layout

While primarily known for its racing prowess, the J/29 MH does offer modest interior accommodations designed to make occasional overnight cruising tolerable. The interior layout, though compact, is often described as efficient and well-conceived for a boat of its size and purpose.

Typical interior arrangements found on the J/29 MH include a V-berth forward, providing sleeping quarters, followed by a marine head. The main salon usually features settees that can serve as berths, often with a folding table. A small galley area, suitable for basic meal preparation, is typically located within the salon, and quarter berths are commonly found aft, extending under the cockpit. However, a recurring point noted by owners is the minimal headroom within the cabin, which is a common trade-off for boats prioritizing racing performance in this size range. The finish quality generally aligns with J Boats' reputation for practical, functional interiors, often utilizing a combination of fiberglass and some wood trim.

Owner's Perspectives

Owners of the J/29 MH frequently highlight its robust construction, ease of handling, and exhilarating sailing performance as significant strengths. Many appreciate its suitability for competitive one-design racing while still being versatile enough for relaxed day sailing or short cruises. The J/29 is often seen as an affordable entry point into high-level one-design competition.

While widely praised for its performance, the main limitation noted by owners for extended cruising is the modest interior, particularly the limited headroom. However, for those seeking a fast, responsive, and well-built sailboat with a strong racing heritage and a practical, albeit compact, interior, the J/29 MH consistently receives high marks within the sailing community.

Measurements

Construction & Hull

Construction Material
Fiberglass (Solid)
Hull Type
Monohull Sailboat
Keel Type
Fin
Rudder
1x Transom-Hung
Ballast
2100 lbs (Lead)
Displacement
6000 lbs
Water Capacity
-
Fuel Capacity
-

Engine

Engine Make
Engine Model
Engine Type
Engine HP
Engine Count
1
Drive Type
Fuel Type
Hover over a measurement
IJPE FS LOALWL

Rig & Sails

Rig Type
Masthead Sloop
P (Main Luff)
35 ft
E (Main Foot)
12 ft
I (Foretriangle Height)
40 ft
J (Foretriangle Base)
12 ft
Forestay Length (est)
41.76 ft
Main Sail Area
210 sqft
Foretriangle Sail Area
240 sqft
Total Sail Area (Reported)
450 sqft
Total Sail Area (Calc)
450 sqft

Dimensions

LOA
29.5 ft
LWL
25 ft
Beam
11 ft
Draft
5.6 ft
Max Headroom
-
Air Draft
-

Calculations

Hull Speed
6.7 kn
Pounds per Inch Immersion
982.61