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Sailboat Specifications

Presto 30

Cat Ketch (Unstayed) · Centerboard (Trunk)

Designed by Rodger Martin · Built by Union River Boat Co. (Usa) · First built 2009

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LOA 30.00 ft  ·  Beam 8.45 ft  ·  Displacement 3,950.00 lb  ·  Sail Area 400.00 ft²  ·  Cat Ketch (Unstayed)  ·  Centerboard (Trunk)
About the Presto 30 Sailboat

Designed by Rodger Martin and built by Union River Boat Co. since 2009, this distinctive 30-footer stands out with its unusual cat ketch rig featuring unstayed masts. The fiberglass construction incorporates a centerboard trunk system, allowing access to shallow waters while maintaining respectable sailing performance with a theoretical hull speed of 7.18 knots. The Presto 30's modest 3,950-pound displacement and relatively light 1,000-pound ballast configuration creates a responsive sailing platform well-suited for coastal cruising and daysailing. Its generous beam of 8.45 feet provides good initial stability, while the centerboard design offers draft flexibility from shallow bay exploration to deeper water sailing. The cat ketch rig distributes sail area across two smaller, manageable sails totaling 400 square feet, making single-handed sailing more approachable. With a comfort ratio of 12.21, this boat leans toward the sportier end of the cruising spectrum, prioritizing performance over heavy-weather comfort. The capsize screening formula of 2.14 suggests reasonable offshore capability, though the design appears optimized for protected waters and coastal adventures. The unstayed rig configuration reduces complexity while offering the freedom camping typical of working boat traditions, making maintenance simpler for owner-operators seeking an uncomplicated sailing experience.

Dimensions & Specifications
LOA (Length Overall) 30.00 ft / 9.14 m
LWL (Waterline Length) 28.75 ft / 8.76 m
Beam 8.45 ft / 2.58 m
Max Draft 5.75 ft / 1.75 m
Min Draft 1.12 ft / 0.34 m
Displacement 3,950.00 lb / 1,792 kg
Ballast 1,000.00 lb / 454 kg
Sail Area (Reported) 400.00 ft² / 37.16 m²
Design & Construction
Hull Type Centerboard (Trunk)
Rigging Type Cat Ketch (unstayed)
Construction FG
Designer Rodger Martin
Builder Union River Boat Co. (USA)
First Built 2009
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Frequently Asked Questions

What is the Presto 30's sail area to displacement ratio?

The Presto 30 has a Sail Area to Displacement ratio (SA/D) of 25.68. Values between 14–18 are typical cruising sailboats; 18–22 is cruiser/racer; over 22 is performance racing.

What is the Presto 30's comfort ratio?

The Presto 30 has a Ted Brewer Comfort Ratio of 12.21. A ratio over 30 indicates good offshore comfort; over 40 is very comfortable offshore.

Is the Presto 30 safe for offshore sailing?

The Presto 30 has a Capsize Screening Formula value of 2.14. Values under 2.0 are considered acceptable for offshore sailing; under 1.8 is ideal.

What is the hull speed of the Presto 30?

The theoretical hull speed of the Presto 30 is 7.18 kn knots, calculated from its waterline length.

How much does a Presto 30 weigh?

The Presto 30 has a displacement of 3,950.00 lb and a length overall (LOA) of 30.00 ft.

Who designed the Presto 30?

The Presto 30 was designed by Rodger Martin, first built in 2009.