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Neel 51

Sloop · Trimaran

Designed by Joubert Nivelt Design · Built by Neel Trimarans · First built 2017

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LOA 51.0  ·  Beam 29.17  ·  Displacement 30,864  ·  Sail Area 1378  ·  Sloop  ·  Trimaran
About the Neel 51 Sailboat

The Neel 51 is a bluewater cruising trimaran designed by Joubert Nivelt Design and built by Neel Trimarans in La Rochelle, France, from 2017. Recognized as "2018 European Yacht of the Year: Multihulls," the 51 brought the French yard's trimaran formula to the charter and private cruising market at a scale that directly challenges mid-50ft cruising catamarans. The Neel 51's wide-beam, slender hulls, and minimal heel deliver fast cruising speeds — founder Eric Bruneel reported a 290-mile, 24-hour delivery run — while the single-level living platform integrates the galley, saloon, and owner's cabin on the main deck. The 51 is a regular ARC, ARC January, and ARC+ entry and has helped establish Neel as a legitimate performance alternative to big-cat cruising.

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Dimensions & Specifications
LOA (Length Overall) 51.0
LWL (Waterline Length) 50.0
Beam 29.17
Max Draft 4.92
Displacement 30,864
Sail Area (Reported) 1378
Design & Construction
Hull Type Trimaran
Rigging Type Sloop
Construction Fiberglass
Designer Joubert Nivelt Design
Builder Neel Trimarans
First Built 2017
Last Built 2024
Related Sailboats Outremer 55 · Privilege 585 · Outremer 51 · Seawind 1370
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Engine & Accommodations
Horsepower 75
Frequently Asked Questions

What is the Neel 51's sail area to displacement ratio?

The Neel 51 has a Sail Area to Displacement ratio (SA/D) of 22.41. Values between 14–18 are typical cruising sailboats; 18–22 is cruiser/racer; over 22 is performance racing.

What is the Neel 51's comfort ratio?

The Neel 51 has a Ted Brewer Comfort Ratio of 10.52. A ratio over 30 indicates good offshore comfort; over 40 is very comfortable offshore.

Is the Neel 51 safe for offshore sailing?

The Neel 51 has a Capsize Screening Formula value of 3.72. Values under 2.0 are considered acceptable for offshore sailing; under 1.8 is ideal.

What is the hull speed of the Neel 51?

The theoretical hull speed of the Neel 51 is 9.48 knots, calculated from its waterline length.

How much does a Neel 51 weigh?

The Neel 51 has a displacement of 30,864 and a length overall (LOA) of 51.0.

Who designed the Neel 51?

The Neel 51 was designed by Joubert Nivelt Design, first built in 2017.