Zap 29 Information, Review, Specs

Sailing Performance & Handling

On the water, the Zap 29 is characterized by its light-air prowess and its ability to plane early. With a displacement of approximately 1,250 kg (roughly 2,750 lbs) and a significant portion of that weight concentrated in a lead bulb at the end of a deep-draft lifting keel, the boat exhibits a high degree of stability relative to its weight. This allows for a massive sail area, including a powerful square-top main on many modern iterations and a long carbon fiber retractable bowsprit for flying asymmetric spinnakers.

Handling is sharp and dinghy-like, requiring an active crew to manage the rig's power. According to technical notes from the designer at Young Design, the hull features a wide, flat aft section that encourages early planing. In breeze, the boat tracks exceptionally well downwind, though the helm can become sensitive if over-pressed. Upwind, the deep keel provides a high lift-to-drag ratio, allowing the Zap 29 to point higher than many conventional cruisers of a similar size. The use of a high-aspect rudder ensures that steering remains responsive even when the boat is heeled, though the primary goal for any helmsperson is to keep the boat flat to maximize the efficiency of the planing hull.

Interior Comfort & Variations

Despite its performance-first mandate, the Zap 29 offers a surprisingly functional, albeit minimalist, interior. The cabin is arranged to accommodate a crew of four for regatta weekends or short-range coastal cruising. The layout typically features four full-length berths—two in the main saloon and two quarter berths extending aft. Materials are chosen for weight savings and durability rather than luxury, with an emphasis on molded GRP surfaces and lightweight sandwich panels.

The interior is surprisingly airy due to the beam carried well aft and the open-plan nature of the design. Most hulls were equipped with a small, functional galley area and a dedicated space for a marine head, although privacy is limited by the lack of permanent bulkheads. A notable variation in the production run involves the keel trunk; because the keel is a lifting design for trailering and shallow-water access, the trunk is a central feature of the saloon, often integrated into a table or structural support. While no significant "cruising-only" siblings exist, the Zap 29's hull form influenced later "Young" designs that focused more on offshore Category 1 requirements.

Known Issues & Buyer’s Checklist

When inspecting a Zap 29, the primary focus should be on the structural integrity of the high-load areas and the mechanical systems associated with its performance features.

• Keel Lifting Mechanism: The lifting bulb keel is a complex piece of engineering. Buyers should inspect the lifting winch, the stainless steel cables, and the nylon or HDPE guides within the keel trunk. Any signs of "slop" or movement while the keel is locked down can indicate wear in the guides or the locking pin assembly.
• Deck Core Integrity: Built using a PVC foam sandwich construction, the deck can be susceptible to delamination if hardware (like winches or tracks) has been improperly bedded or if the boat has been raced hard in heavy seas. A percussion test (tapping with a plastic hammer) is essential to identify soft spots around high-load fittings.
• Chainplate and Rigging Stress: Given the high righting moment provided by the bulb keel and the large sail plan, the chainplates and the mast step experience significant loads. Check for stress cracking in the gelcoat around the shroud terminals and ensure the carbon fiber bowsprit (if equipped) is free of longitudinal cracks or UV damage.
• Rudder Bearings: The high-aspect rudder puts immense pressure on the bearings. Inspect for play in the tiller and rudder post, as worn bearings will significantly diminish the boat’s celebrated "feel" and handling precision.

Community & Resources

While there is no singular global class association for the Zap 29, the boat is supported by a dedicated following within the broader Greg Young design community. Technical specifications and historical design context are maintained by Young Design, where the designer continues to provide insights into the evolution of his sportboat range. Owners often congregate in regional sportboat fleets, particularly in New Zealand, Australia, and parts of Southeast Asia, where the boat remains a competitive choice for club racing.

The Verdict

The Zap 29 is a specialist’s boat, designed for the sailor who prioritizes speed and tactical engagement over mahogany joinery and standing headroom. It remains one of the most cost-effective ways to enter the high-performance sportboat arena.

Pros:

• Exceptional Speed: Planing performance that rivals much larger and more expensive modern racers.
• Trailering Versatility: The lifting keel allows for easier transport and storage compared to fixed-keel yachts.
• Design Pedigree: A Greg Young hull ensures a well-balanced and seaworthy platform for its size.

Cons:

• Minimalist Comforts: The interior is Spartan and not suited for extended family cruising.
• High Workload: Requires an experienced or athletic crew to handle the large sail area in heavy air.
• Maintenance Intensity: Performance components like the lifting keel and carbon spars require more frequent inspection than standard cruising gear.