Neel 45 Information, Review, Specs

Make
Neel
Model
45
Builder
Neel Trimarans
Designer
Joubert/Nivelt/Mercier
Number Built
Production Year(s)
2013 - 2020

The Neel 45 represents a seminal moment in the evolution of multihull design, marking the point where the performance-oriented trimaran was successfully reimagined as a legitimate blue-water cruising platform. Launched in 2011 and designed by the renowned firm Joubert-Nivelt, this 45-foot trimaran challenged the hegemony of cruising catamarans by offering a unique "live-on-one-level" layout that bridged the gap between the speed of a racing trimaran and the volume of a modern cruising boat. The model was a critical success, earning both the Cruising World Innovation Award and the Sail Magazine Best Boats award in 2013. Its construction utilizes vacuum-infused polyester resin with a PVC foam core, balancing structural rigidity with a relatively light displacement of approximately 14,300 lbs—a weight-to-length ratio that allows it to outpace most production catamarans in its class.

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Sailing Performance & Handling

The sailing characteristics of the Neel 45 are defined by its ability to maintain high average speeds while offering a motion that is more comfortable than a traditional catamaran. Unlike a catamaran, which can suffer from a jerky "hobby-horsing" motion in short chops, the Neel 45’s central hull acts as a stabilizer, providing a smoother entry into waves. According to sea trials conducted by editorial testers, the boat can comfortably achieve double-digit speeds in 15 to 20 knots of wind, often maintaining a 10-knot average when sailing at a 60-degree apparent wind angle.

The trimaran configuration allows for a significant sail area-to-displacement ratio, roughly 23.5 depending on the loading, which provides the punch needed for light-air performance. Handling is characterized by a "direct" feel at the helm, as the central rudder provides excellent tracking. The boat is designed to heel slightly—between 5 and 10 degrees—which allows the windward float to lift and reduce drag, further enhancing speed. However, owners frequently note that the boat is sensitive to weight; overloading the amas (outer hulls) can significantly degrade performance and compromise the vessel’s inherent safety margins in heavy weather.

Interior Comfort & Variations

The "Cockloon" concept, a portmanteau of cockpit and saloon, is the defining interior feature of the Neel 45. By placing the saloon, galley, and primary cabins on the same level as the cockpit, the design creates a seamless indoor-outdoor living space that offers 360-degree visibility—a rarity for vessels of this size. The standard "Owner" version typically features a master suite on the main deck with a panoramic view, while the amas house additional guest cabins.

A notable variation is the Neel 45 "Evolution" model, which was introduced later in the production run to refine the interior aesthetics and ergonomics. The Evolution version replaced some of the earlier, more utilitarian finishes with higher-quality cabinetry and improved lighting. Additionally, Neel offered a "Loft" version which featured a more open-plan interior, and a "Racing" version equipped with a carbon fiber mast and high-tech sails for owners focused on regattas. Despite the expansive main deck, the hulls themselves are narrower than those of a catamaran, which some cruisers find restrictive for storage compared to a twin-hull design.

The Neel 45 gained substantial visibility in the cruising community through high-profile Atlantic crossings and its success in the ARC (Atlantic Rally for Cruisers). It was frequently featured in Yachting World as a case study for the "new wave" of multihulls. Its cultural footprint is also cemented by its adoption by long-distance voyagers who document their journeys on digital platforms, often highlighting the boat's ability to cover 200-plus nautical miles in a day with relative ease.

Known Issues & Buyer’s Checklist

Prospective buyers should approach the Neel 45 with a focus on structural integrity and systems maintenance. Because the boat relies on a lightweight composite build, professional surveys should prioritize checking for delamination, particularly around the crossbeam joins (the "akas") where the outer hulls connect to the central hull.

  1. Ams/Aka Junctions: Inspect for stress cracking or movement in the bridge deck structure. While the vacuum infusion process is robust, early models may show cosmetic spider cracking in the gelcoat at high-load points.
  2. Rudder Bearing Wear: Due to the high speeds the Neel 45 can achieve, the central rudder and its associated bearings take significant loads. Check for play in the steering system.
  3. Engine Access and Maintenance: The engine is located in a central technical compartment. While this aids weight distribution, some owners find the access for major repairs to be tighter than in a catamaran’s dedicated engine rooms.
  4. Weight Management: Verify if the previous owner added significant aftermarket equipment (watermakers, large battery banks) in the amas. Overloading the outer hulls can cause "nose-diving" in following seas.
  5. Trampoline Condition: The large trampoline areas between the hulls are exposed to high UV levels. Inspect the tensioning points and the integrity of the mesh, as replacement is a labor-intensive task.

Community & Resources

The Neel community is primarily centered around the Neel Owners Association, an active group that facilitates technical exchanges regarding maintenance and performance upgrades. Owners often coordinate through the manufacturer’s official channels or dedicated owner-led forums to share "hacks" for optimizing the central technical room or modifying the sail plan for short-handed cruising.

The Verdict

The Neel 45 is a specialist’s cruising boat, ideal for the sailor who refuses to sacrifice the joy of fast sailing for the volume of a floating apartment.

Pros:

  • Exceptional Speed: Capable of out-sailing almost all production cruising catamarans.
  • Safety and Stability: The trimaran platform is inherently stable and offers a smoother motion than twin-hull designs.
  • Single-Level Living: The main-deck master cabin and saloon provide unparalleled views and ease of movement.

Cons:

  • Weight Sensitivity: Requires a disciplined owner to keep the boat light for optimal performance.
  • Wide Beam: The nearly 28-foot beam can make finding slip space in traditional marinas difficult and expensive.
  • Interior Storage: While the living space is vast, the narrow hulls offer less deep-storage capacity than a wide-body catamaran.

Measurements

Construction & Hull

Construction Material
Fiberglass (PVC Foam Core)
Hull Type
Trimaran Sailboat
Keel Type
Daggerboard
Ballast
-
Displacement
18739 lbs
Water Capacity
160 gal
Fuel Capacity
80 gal

Dimensions

Length Overall (LOA)
44 ft
Waterline Length (LWL)
44 ft
Beam
28 ft
Draft
4 ft
Max Headroom
6.56 ft
Air Draft
63 ft
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
1050 sqft

Calculations

Sail Area / Displacement (SA/D) Ratio
23.81
Ballast / Displacement Ratio
Displacement / Length Ratio (D/L) Ratio
98.21
Comfort Ratio
7.79
Capsize Screening Formula
4.22
Hull Speed
8.89 kn