Designed by Mike West in 1971, this compact catamaran represents an early foray into affordable multihull sailing that proved remarkably successful with 1200 units built across multiple continents. The international production run spanning builders in Australia (J&S Marine), the UK (Allan Bell), and Panthercraft demonstrates the design's broad appeal and solid reputation. At just over 16 feet with twin centerboards, the Hydra 16 offers the classic catamaran advantages of shallow draft access and impressive stability from its 7.5-foot beam. The fractional sloop rig features a rotating mast, a sophisticated touch that enhances aerodynamic efficiency and sailing performance well beyond what the modest dimensions might suggest. With a sail area to displacement ratio of 61.74, this lightweight 280-pound cat delivers spirited acceleration and responsive handling. The fiberglass construction ensures durability while keeping maintenance reasonable, making it an attractive option for weekend sailors and sailing schools alike. Best suited for protected waters, lakes, and gentle coastal sailing, the Hydra 16 excels as a daysailer that can introduce newcomers to multihull sailing or provide experienced sailors with an exciting small-boat experience. Its shallow 2.58-foot draft opens up cruising grounds typically off-limits to deeper monohulls.
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What is the Hydra 16's sail area to displacement ratio?
The Hydra 16 has a Sail Area to Displacement ratio (SA/D) of 61.74. Values between 14–18 are typical cruising sailboats; 18–22 is cruiser/racer; over 22 is performance racing.
What is the Hydra 16's comfort ratio?
The Hydra 16 has a Ted Brewer Comfort Ratio of 1.82. A ratio over 30 indicates good offshore comfort; over 40 is very comfortable offshore.
Is the Hydra 16 safe for offshore sailing?
The Hydra 16 has a Capsize Screening Formula value of 4.59. Values under 2.0 are considered acceptable for offshore sailing; under 1.8 is ideal.
What is the hull speed of the Hydra 16?
The theoretical hull speed of the Hydra 16 is 5.36 kn knots, calculated from its waterline length.
How much does a Hydra 16 weigh?
The Hydra 16 has a displacement of 280.00 lb and a length overall (LOA) of 16.50 ft.
Who designed the Hydra 16?
The Hydra 16 was designed by Mike West, first built in 1971.