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Sailboat Specifications

Outremer 4X

Fractional Sloop · Catamaran Twin Dbrd.

Designed by Barreau & Neuman · Built by Outremer (Fra) · First built 2016

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LOA 48.00 ft  ·  Beam 23.50 ft  ·  Displacement 18,087.00 lb  ·  Sail Area 1,335.00 ft²  ·  Fractional Sloop  ·  Catamaran Twin Dbrd.
About the Outremer 4X Sailboat

French catamaran specialist Outremer launched the 4X in 2016, building on decades of experience crafting performance cruising multihulls. Designed by the respected Barreau & Neuman team, this 48-foot catamaran represents the builder's commitment to combining serious offshore capability with comfortable cruising amenities. At 23.5 feet of beam, the 4X offers the spacious living areas that make catamarans popular among cruising sailors, while the relatively deep 7.08-foot draft suggests daggerboards that can be adjusted for optimal performance and shallow-water access. The fractional sloop rig and impressive sail-area-to-displacement ratio of 31.12 indicate this is a catamaran designed to move efficiently in light airs—a crucial advantage for extended offshore passages. Outremer's reputation for building robust, ocean-capable multihulls makes the 4X well-suited for serious blue-water cruising. The fiberglass construction and moderate displacement of just over 18,000 pounds reflect modern catamaran design principles that prioritize performance without sacrificing structural integrity. With 1,335 square feet of sail area driving the hull efficiently through the water, owners can expect respectable passage times while enjoying the stability and comfort that make catamarans increasingly popular for long-distance cruising and liveaboard applications.

Dimensions & Specifications
LOA (Length Overall) 48.00 ft / 14.63 m
LWL (Waterline Length) 45.16 ft / 13.76 m
Beam 23.50 ft / 7.16 m
Max Draft 7.08 ft / 2.16 m
Min Draft 3.00 ft / 0.91 m
Displacement 18,087.00 lb / 8,204 kg
Sail Area (Reported) 1,335.00 ft² / 124.03 m²
Design & Construction
Hull Type Catamaran Twin Dbrd.
Rigging Type Fractional Sloop
Construction FG
Designer Barreau & Neuman
Builder Outremer (FRA)
First Built 2016
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Engine & Accommodations
Engine Make Volvo
Engine Model D1-30
Engine Type Diesel x 2
Fuel Capacity 95 gals / 360 L
Water Capacity 95 gals / 360 L
KSP 0.91
Frequently Asked Questions

What is the Outremer 4X's comfort ratio?

The Outremer 4X has a Ted Brewer Comfort Ratio of 8.99. A ratio over 30 indicates good offshore comfort; over 40 is very comfortable offshore.

Is the Outremer 4X safe for offshore sailing?

The Outremer 4X has a Capsize Screening Formula value of 3.59. Values under 2.0 are considered acceptable for offshore sailing; under 1.8 is ideal.

What is the hull speed of the Outremer 4X?

The theoretical hull speed of the Outremer 4X is 9.0 kn knots, calculated from its waterline length.

How much does a Outremer 4X weigh?

The Outremer 4X has a displacement of 18,087.00 lb and a length overall (LOA) of 48.00 ft.

Who designed the Outremer 4X?

The Outremer 4X was designed by Barreau & Neuman, first built in 2016.