Designed by Neil Fowler in 1966, this lightweight catamaran represents one of the earlier attempts to bring high-performance multihull sailing to recreational sailors. With approximately 1800 hulls built over its production run, the Mosquito Cat earned a solid reputation among small catamaran enthusiasts seeking an affordable entry into twin-hull sailing. The boat's ultra-light 121-pound displacement combined with 160 square feet of sail area creates an impressive sail area-to-displacement ratio of 104.69, delivering exhilarating performance in moderate winds. This power-to-weight relationship makes it exceptionally responsive and capable of achieving speeds that would be impossible in a comparable monohull. The fractional sloop rig keeps the center of effort manageable while providing excellent upwind performance. Construction options in both fiberglass and plywood made the design accessible to both production builders and home constructors, contributing to its popularity during the small catamaran boom of the late 1960s and 1970s. The centerboards in each hull provide shallow-water capability while maintaining reasonable windward performance. Best suited for day sailing, recreational racing, and coastal exploration in protected waters, the Mosquito Cat offers an exciting introduction to catamaran sailing for those seeking speed and simplicity in a manageable package.
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What is the Mosquito Cat's comfort ratio?
The Mosquito Cat has a Ted Brewer Comfort Ratio of 0.88. A ratio over 30 indicates good offshore comfort; over 40 is very comfortable offshore.
Is the Mosquito Cat safe for offshore sailing?
The Mosquito Cat has a Capsize Screening Formula value of 5.8. Values under 2.0 are considered acceptable for offshore sailing; under 1.8 is ideal.
What is the hull speed of the Mosquito Cat?
The theoretical hull speed of the Mosquito Cat is 5.21 kn knots, calculated from its waterline length.
How much does a Mosquito Cat weigh?
The Mosquito Cat has a displacement of 121.00 lb and a length overall (LOA) of 16.08 ft.
Who designed the Mosquito Cat?
The Mosquito Cat was designed by Neil Fowler, first built in 1966.