The Makai M37 power catamaran has quickly established itself as a forward-thinking vessel in the mid-size luxury cruising market. While its efficient hull design and performance are noteworthy, one of its most innovative, yet subtle, features redefines the concept of a multi-purpose cockpit: a concealed, deployable canvas enclosure for the aft deck. This ingenious system transforms the M37 from an open-air day cruiser into a climate-controlled, extended living space, making it an exceptional choice for year-round holidays and cruising in varied global climates.
Engineering a Hidden Solution
The brilliance of the M37’s canvas enclosure lies not just in its function but in its concealment. When not needed, the entire structure—including the canvas material, support poles, and tensioning mechanisms—is meticulously stored within a dedicated concealed garage in the ceiling (or hardtop) of the cockpit.

The Storage Mechanism
The design philosophy behind the storage is to maintain the yacht’s sleek, aggressive aesthetic. Traditional boat enclosures often involve bulky frames, snap fasteners, and a labor-intensive process of folding and stowing heavy vinyl and fabric. The M37’s system, conversely, operates with near-seamless automation or semi-automation.
The storage compartment is engineered to utilize the volume within the hardtop’s structure. This not only keeps the enclosure out of sight but also protects it from UV degradation and mildew when it is not in use, significantly extending its lifespan.
Deployment and Design
When deployment is initiated the canvas slide out of the ceiling garage. The design is meticulously engineered for maximum tension and minimal visual obstruction.
The enclosure stretches all the way to the back of the boat, leaving just the swim platform exposed for ease of boarding. The key structural achievement is the creation of a secure, weather-tight seal that is also visually appealing. Clear vinyl sections are strategically integrated to maintain 360-degree visibility, ensuring that occupants can still enjoy the stunning surroundings without feeling trapped.
Transforming the Space: A Single-Level Living Area
The Makai M37 is praised for its single-level design from the main salon to the aft cockpit. This open layout is a central tenet of its liveaboard appeal. The deployable enclosure capitalizes on this, effectively doubling the boat’s enclosed, climate-controlled living area by seamlessly converting the cockpit into a salon.
The Enclosed Cockpit’s Features
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Integrated Flooring: Because the single-level floor plan remains unbroken, the newly enclosed area feels like a natural extension of the interior, not a temporary add-on. The cockpit sole, often finished in high-quality synthetic teak, or woven vinyl becomes part of the interior décor.
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Dining and Lounging: The cockpit of the M37 typically houses a substantial dining table and comfortable seating. Once enclosed, this area transforms into a formal dining room or a sheltered secondary lounge area. This flexibility is invaluable for entertaining guests or simply providing multiple zones for a family to spread out.
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Lighting and Atmosphere: Modern marine hardtops incorporate excellent lighting. With the canvas deployed, these lights illuminate the space beautifully, creating a warm, inviting atmosphere that is protected from the elements.
This transformation is crucial for owners who desire a yacht that can genuinely serve as a home away from home, rather than just a fair-weather vessel.

Cruising Without Compromise: The Climate Advantage
The primary benefit of the concealed canvas enclosure is its ability to adapt the boat to any cruising environment, offering true year-round utility that traditional open cockpits simply cannot match.
A Haven in the Cold
For cruising in colder climates, such as the Pacific Northwest, the New England coast, or the fjords of Scandinavia, the enclosure provides essential shelter from wind, rain, and sea spray.
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Heat Retention: Once deployed, the enclosure acts as a thermal barrier. When paired with the boat’s heating system (or even the standard 2kw diesel stove/heater), it dramatically reduces heat loss, making the entire cockpit warm and usable even on chilly days.
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Dry Space: It creates a massive, dry area for passengers to congregate, offering a space to remove and store foul-weather gear without tracking water into the main cabin. This is particularly valuable when anchoring or mooring in rainy conditions.
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Extended Season: This capability extends the cruising season significantly, allowing owners to enjoy their boat in the shoulder seasons or even winter months, avoiding the constraints of fair-weather-only cruising.

Air-Conditioned Comfort in the Heat
In extremely hot and humid regions, such as the Caribbean, the Mediterranean, or Southeast Asia, the enclosure enables an optional cockpit air conditioning system to operate effectively.
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Thermal Isolation: The canvas and clear vinyl, when sealed, contain the cool air. The system allows owners to effectively “zone” the air conditioning. The interior salon and helm can be kept at one comfortable temperature, and the cockpit—now an enclosed extension—can be cooled as well, providing a retreat from the blistering sun.
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UV and Insect Protection: The clear panels offer protection from harmful UV rays while the enclosure acts as an effective barrier against insects and biting flies, which can quickly ruin a relaxing evening in the tropics.
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Reduced Glare: Tinting or polarized material in the clear vinyl can also help reduce the blinding glare of the tropical sun, making the enclosed area a more comfortable space for reading or relaxing during the brightest parts of the day.
Practical Benefits for Ownership and Resale
Beyond the immediate comfort and utility, the enclosure system provides several long-term benefits that enhance the Makai M37’s overall value proposition and owner satisfaction.
Increased Security and Storage
When anchored or moored, the deployed enclosure adds a crucial layer of security. It acts as a visual and physical deterrent to opportunistic theft and provides a protected, dry space for storing outdoor gear, water toys, or even tender equipment overnight.
Superior Aesthetics and Usability
The fact that the system is concealed when not in use is a major differentiator. Unlike boats with permanent or poorly stowed enclosures that look cluttered or poorly maintained, the M37 maintains its clean, aggressive profile. This aesthetic advantage is highly valued in the luxury catamaran market.
Furthermore, the ease of deployment ensures that the enclosure is used. Owners are far more likely to engage a semi-automated system that takes minutes than a complex, snap-and-pole structure that takes an hour. Usability drives utility.
Resale Value
In the competitive brokerage market, features that significantly increase a boat’s utility and extend its cruising range are highly desirable. The climate-flexible, dual-purpose cockpit created by this innovative canvas enclosure makes the M37 a more attractive vessel for a broader range of buyers globally, likely leading to stronger resale value.
The Makai M37’s concealed canvas enclosure is a testament to intelligent, user-centric yacht design. It addresses the age-old dilemma of how to balance the desire for open, breezy boating with the practical necessity of shelter and climate control.
By transforming the aft deck into a vast, single-level, enclosed living area, the M37 effectively creates a four-season yacht. Whether an owner seeks refuge from a sudden cold snap off the coast of Maine or wants to enjoy an air-conditioned dinner while anchored in the sweltering heat of the Bahamas, this ingenious feature ensures that the Makai M37 power catamaran is ready for any holiday, anywhere in the world. It’s an innovation that truly blurs the lines between a traditional open cockpit and a luxurious interior salon, elevating the entire cruising experience.