Maverick 400 Information, Review, Specs

Make
Maverick
Model
400
Builder
Maverick Yachts Ltd.
Designer
Phil Southwell
Number Built
Production Year(s)
2010 - ??

The Maverick 400 is a quintessential example of the South African philosophy of catamaran construction: prioritizing robust, blue-water capability and immense living volume over raw racing performance. Launched in 2007 by Maverick Yachts Ltd. in Cape Town, the vessel was designed by the acclaimed naval architect Phil Southwell. It was specifically engineered to be a "home on the water" for couples or small families, a goal that led to it winning the Cruising World "Boat of the Year" award in the multihull category shortly after its debut. The boat's design reflects a deep understanding of the treacherous waters of the Southern Ocean, featuring high bridge deck clearance and reinforced structural bulkheads that provide a sense of security during long-distance passages. Unlike mass-produced Mediterranean catamarans, the Maverick 400 was built in relatively low volumes, allowing for a degree of semi-custom finish and a focus on long-term durability.

Sailing Performance & Handling

The Maverick 400 is designed for steady, comfortable passage-making rather than light-wind agility. Its hulls are noticeably wider than those of performance-oriented cats, a trade-off that allows for a significant payload capacity—essential for circumnavigators carrying heavy stores, water makers, and dive gear. According to technical insights from Southwell Yacht Design, the hull form was optimized to handle the weight of cruising equipment without losing its buoyancy or safety margins.

Under sail, the boat is known for its predictable and forgiving nature. It utilizes a powerful fully-battened mainsail and a furling genoa, with many owners opting for an asymmetric spinnaker or a Code Zero for light-air performance. Because the hulls are voluminous, the Maverick 400 tracks exceptionally well in a seaway, reducing the "wandering" common in flatter-bottomed multihulls. While it may not point as high as a daggerboard cat, its fixed keels provide excellent protection for the rudders and sail drives, allowing for easy beaching or drying out in tidal areas. Handling is centralized in the cockpit to ensure that a single person can manage all lines, a core tenet of the Maverick Yachts philosophy of short-handed sailing.

Interior Comfort & Variations

The interior of the Maverick 400 is where the "Executive" branding of the shipyard truly shines. The boat was primarily offered in a three-cabin "Owner’s Version," which devotes the entire starboard hull to a private master suite. This hull typically includes a queen-sized berth, a dedicated study or vanity area, and a massive head with a separate walk-in shower. The port hull generally houses two guest cabins and a shared head.

A defining feature of the model is its "Great Room" concept. The transition from the cockpit to the saloon is nearly seamless, creating a vast, single-level living and entertaining area. The galley is positioned "up" in the saloon, ensuring the cook remains part of the social activity while enjoying 360-degree views. Standard finishes often include high-grade cherry or maple woods, which provide a warmer, more traditional "yacht-like" feel compared to the minimalist plastics found in newer production boats. The Maverick 440 is the primary sibling to the 400; it is essentially a "stretched" version of the same hull, offering an extended transom for easier water access and slightly improved hull speed due to the longer waterline.

The Maverick 400 has gained a loyal following among the "liveaboard YouTuber" community and blue-water vloggers, largely due to its reputation for safety and interior volume. Notably, the vessel Libertalia featured prominently in various cruising logs, showcasing the boat's ability to handle remote Pacific atolls. The model's victory as Cruising World's 2010 Import Boat of the Year solidified its status in the American market as a premier choice for retirees looking to cross oceans in comfort.

Known Issues & Buyer’s Checklist

When inspecting a pre-owned Maverick 400, buyers should focus on areas typical of South African builds of this era.

  • Balsa Core Integrity: While Maverick utilized high-quality vacuum-bagging techniques, it is essential to check for moisture ingress around aftermarket deck fittings. If cleats or solar racks were added by previous owners without proper potting, the balsa core could be compromised.
  • Bridge Deck Slamming: In very heavy, short-period head seas, the Maverick 400 can experience bridge deck slamming if heavily overladen at the bow. Prospective buyers should check the forward structural crossbeam and the "seagull striker" for any signs of stress or hair-line cracking in the gelcoat.
  • Engine Access: While the engine rooms are generally well-sized, owners have noted that the placement of some peripheral components (like fuel filters or water heaters) can be difficult to reach. A thorough check of the maintenance logs is vital to ensure these "hard to reach" items haven't been neglected.
  • Weight Management: Because the Maverick 400 has such immense interior volume, there is a temptation for owners to over-equip them. Buyers should look for boats that have been kept relatively light; an overladen 400 will sit low in the water, significantly reducing the effectiveness of its bridge deck clearance.

Community & Resources

Owners of these vessels are supported by a tight-knit community, often centered around the Maverick Yachts Owners Group. This group is an invaluable resource for technical modifications, such as upgrading lithium battery banks or optimizing the solar array on the coachroof. Technical documentation and historical build specifications are often maintained by the shipyard itself, which remains reachable for heritage support in Cape Town.

The Verdict

The Maverick 400 is a "purist’s" cruising catamaran—built for the reality of living at sea rather than the aesthetics of a boat show dock. It is a vessel that trades high-end speed for security, volume, and craftsmanship.

Pros:

  • Exceptional interior volume and "Great Room" layout.
  • Built to rigorous South African standards for heavy-weather capability.
  • Designed specifically for short-handed or couple-based circumnavigation.
  • Excellent bridge deck clearance compared to many European competitors.

Cons:

  • Heavier and slower in light air than performance-oriented catamarans.
  • Lower production numbers mean fewer units available on the used market.
  • Fixed keels limit upwind pointing ability compared to daggerboard models.

Measurements

Construction & Hull

Construction Material
Fiberglass
Hull Type
Catamaran Sailboat
Keel Type
Twin
Ballast
-
Displacement
18739 lbs
Water Capacity
264 gal
Fuel Capacity
211 gal

Dimensions

Length Overall (LOA)
38.32 ft
Waterline Length (LWL)
34.45 ft
Beam
24.28 ft
Draft
2.62 ft
Max Headroom
-
Air Draft
-
Hover over a measurement
IJPE FS LOALWL

Rig & Sails

Rig Type
Fractional Sloop
P (Main Luff)
-
E (Main Foot)
-
I (Foretriangle Height)
-
J (Foretriangle Base)
-
Forestay Length (est)
-
Sail Area
-

Calculations

Sail Area / Displacement (SA/D) Ratio
Ballast / Displacement Ratio
Displacement / Length Ratio (D/L) Ratio
204.61
Comfort Ratio
11.64
Capsize Screening Formula
3.66
Hull Speed
7.87 kn