Leopard 42 / Moorings 4200 Information, Review, Specs

Sailing Performance & Handling

Unlike many contemporary catamarans that prioritize "condo-maran" living space over hydrodynamics, the Leopard 42 features relatively slim hull forms below the waterline and a generous bridge deck clearance. These design choices, as noted in early technical evaluations by Cruising World, minimize slamming in choppy seas—a common complaint among flatter-bottomed multihulls. With a sail area-to-displacement ratio hovering around 21.7, the 42 is surprisingly nimble in light-to-moderate air, especially when compared to its successor models that gained significant weight.

The boat utilizes a fixed-keel design with skeg-protected rudders, providing a shallow draft of roughly 4 feet 3 inches, which is ideal for Bahamian or Caribbean cruising. Under power, the twin Yanmar engines (typically 40hp variants) are spaced wide enough to allow the vessel to rotate on its own axis, making it exceptionally maneuverable in tight marinas. Handling is centralized at the cockpit, though the helm position is a semi-protected "step-up" design that offers excellent visibility of all four corners of the boat, a feature that was highly innovative at the time of its release.

Interior Comfort & Variations

The Leopard 42 was produced in two primary configurations: the "Moorings 4200" charter version and the Leopard 42 private owner’s version. The charter variant features a symmetrical four-cabin, four-head layout, which maximized utility for groups but resulted in smaller individual head compartments. The owner’s version, which is more sought-after today, utilizes the entire starboard hull as a master suite, complete with a dedicated desk area, a large queen berth, and an expansive forward head with a separate shower stall.

The interior aesthetic is defined by the use of durable cherry-stained finishes and molded fiberglass liners, which are easy to maintain but lack the "fine furniture" feel of European competitors like Privilège. Ventilation is a standout feature; the Leopard 42 incorporates the signature Robertson & Caine forward-facing salon windows, several of which open to create a wind-tunnel effect through the galley and salon. This eliminates the need for air conditioning in many tropical environments. The "galley-up" layout keeps the chef integrated with the social flow of the cockpit, which is accessed through a heavy-duty sliding door.

Known Issues & Buyer’s Checklist

Prospective buyers of a Leopard 42/Moorings 4200 should prioritize a professional survey focusing on the following areas:

1. Bulkhead Tabbing: In older models that have seen heavy offshore use or rigorous chartering, the fiberglass tabbing connecting the structural bulkheads to the hull can occasionally show signs of stress or detachment. This is often signaled by creaking noises while underway or visible "smile" cracks in the gelcoat near high-load areas.
2. Balsa Core Integrity: While the hulls are solid GRP below the waterline, the decks are balsa-cored. Any improperly bedded aftermarket hardware (solar arches, davits) can lead to water intrusion and localized delamination. A moisture meter and percussion testing are essential during inspection.
3. Sail Drive Maintenance: Many of these units were equipped with SD40 or SD50 sail drives. Buyers should check for signs of water in the gear oil and ensure the diaphragm seals have been replaced within the manufacturer's recommended intervals (usually every 7 years).
4. Wiring and Corroded Terminals: Given the boat's South African origins and age, the original wiring—while robust—may suffer from "green wire" corrosion in humid environments if the tinned-wire standards of the era have begun to fail.

Community & Resources

Owners of the Leopard 42 benefit from a highly active and technically proficient global community. The most prominent resource is the Leopard Catamarans Owners Group, which maintains an extensive database of DIY modifications and technical manuals. Because Robertson & Caine shares many parts across their range, technical support is often available directly through Leopard Catamarans and their global service network, which remains more robust than many boutique catamaran brands.

The Verdict

The Leopard 42 / Moorings 4200 is a "sweet spot" catamaran that offers a more visceral sailing experience than modern, heavier designs while maintaining the legendary durability of Robertson & Caine.

Pros:

• Performance: Slimmer hulls and high bridge deck clearance provide superior sea-kindliness in offshore conditions.
• Ventilation: Exceptional airflow through the salon and cabins, specifically designed for tropical climates.
• Build Quality: A rugged, "over-engineered" approach to fiberglass layup that has aged better than many contemporary charter boats.

Cons:

• Aging Systems: Most units will require significant electrical and plumbing refits if they have not been updated recently.
• Charter Wear: Units formerly in the Moorings fleet may have high engine hours and cosmetic fatigue in the cabins.
• Cockpit Ergonomics: The transition from the cockpit to the helm is less integrated than on newer "flybridge" or "raised helm" models.