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Sailboat Specifications

Aventura 37

Fractional Sloop · Catamaran Twin Keel

Designed by Samer Lasta · Built by Aventura Catamarans (Tun) · First built 2021

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LOA 35.76 ft  ·  Beam 19.49 ft  ·  Displacement 17,416.52 lb  ·  Sail Area 1,011.81 ft²  ·  Fractional Sloop  ·  Catamaran Twin Keel
About the Aventura 37 Sailboat

Designed by Samer Lasta and launched in 2021, this modern catamaran represents Aventura Catamarans' approach to accessible multihull cruising. Built in Tunisia with GRP construction, the Aventura 37 combines contemporary design elements with practical cruising features for couples and small families seeking coastal and offshore adventures. The twin-keel catamaran configuration provides exceptional stability and shallow-water capability, with a draft of just 3.94 feet opening up anchorages and cruising grounds typically off-limits to deeper-draft monohulls. The fractional sloop rig delivers balanced sail handling, while the generous beam of 19.49 feet creates spacious living areas both above and below deck—a hallmark advantage of catamaran design. With a sail area to displacement ratio of 24.18, this boat strikes a reasonable balance between performance and comfort, making it well-suited for extended coastal cruising and island hopping. The twin 20-horsepower engines provide reliable auxiliary power and excellent maneuverability in tight quarters or challenging conditions. As a relatively new design from a smaller builder, the Aventura 37 appeals to sailors seeking modern catamaran living without the premium pricing of established brands, though potential buyers should carefully evaluate build quality and dealer support networks.

Dimensions & Specifications
LOA (Length Overall) 35.76 ft / 10.90 m
Beam 19.49 ft / 5.94 m
Max Draft 3.94 ft / 1.20 m
Displacement 17,416.52 lb / 7,900 kg
Sail Area (Reported) 1,011.81 ft² / 94.00 m²
Design & Construction
Hull Type Catamaran Twin Keel
Rigging Type Fractional Sloop
Construction GRP
Designer Samer LASTA
Builder Aventura Catamarans (TUN)
First Built 2021
Related Sailboats Buccaneer 36 Crowther
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Engine & Accommodations
Engine Type Diease
Horsepower 2x 20
Fuel Capacity 132 gals / 500 L
Water Capacity 132 gals / 500 L
Frequently Asked Questions

What is the Aventura 37's sail area to displacement ratio?

The Aventura 37 has a Sail Area to Displacement ratio (SA/D) of 24.18. Values between 14–18 are typical cruising sailboats; 18–22 is cruiser/racer; over 22 is performance racing.

What is the Aventura 37's comfort ratio?

The Aventura 37 has a Ted Brewer Comfort Ratio of 15.98. A ratio over 30 indicates good offshore comfort; over 40 is very comfortable offshore.

Is the Aventura 37 safe for offshore sailing?

The Aventura 37 has a Capsize Screening Formula value of 3.01. Values under 2.0 are considered acceptable for offshore sailing; under 1.8 is ideal.

What is the hull speed of the Aventura 37?

The theoretical hull speed of the Aventura 37 is 7.39 kn knots, calculated from its waterline length.

How much does a Aventura 37 weigh?

The Aventura 37 has a displacement of 17,416.52 lb and a length overall (LOA) of 35.76 ft.

Who designed the Aventura 37?

The Aventura 37 was designed by Samer Lasta, first built in 2021.