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Lagoon 42 Catamaran For Sale By Owner Location: Key Largo, FL Asking: $550,000 (USD) Duty Paid
S/V Holy Cattitude is a 2020 Lagoon 42 catamaran, for sale by owner. Commissioned April 5, 2020 in Puerto Rico, we feel the Lagoon 42 was a perfect fit for our transition into retirement. From our Puerto Rico home-base, Holy Cattitude kept us safe throughout the Caribbean, this past 4 years. Holy Cattitude features new hull polishing and bottom paint in January of 2024, as well as Victron control station and charger in 2023. She also had her engines serviced in June of 2023 and has had her sail drive serviced in January of 2024. We Explored the Spanish Virgin Islands exclusively, our first year, while honing our catamaran sailing skills and familiarity with our new 42. We hope Holy Cattitude finds her next adventure with as loving and caring caretakers as we have been. Its been the best ride of our life, and a 4 year Honeymoon.
The theoretical maximum speed that a displacement hull can move efficiently through the water is determined by it's waterline length and displacement. It may be unable to reach this speed if the boat is underpowered or heavily loaded, though it may exceed this speed given enough power. Read more.
Classic hull speed formula:
Hull Speed = 1.34 x √LWL
A more accurate formula devised by Dave Gerr in The Propeller Handbook replaces the Speed/Length ratio constant of 1.34 with a calculation based on the Displacement/Length ratio.
Max Speed/Length ratio = 8.26 ÷ Displacement/Length ratio.311
Hull Speed = Max Speed/Length ratio x √LWL
A measure of the power of the sails relative to the weight of the boat. The higher the number, the higher the performance, but the harder the boat will be to handle. This ratio is a "non-dimensional" value that facilitates comparisons between boats of different types and sizes. Read more.
SA/D = SA ÷ (D ÷ 64)2/3
A measure of the stability of a boat's hull that suggests how well a monohull will stand up to its sails. The ballast displacement ratio indicates how much of the weight of a boat is placed for maximum stability against capsizing and is an indicator of stiffness and resistance to capsize.
Ballast / Displacement * 100
A measure of the weight of the boat relative to it's length at the waterline. The higher a boat’s D/L ratio, the more easily it will carry a load and the more comfortable its motion will be. The lower a boat's ratio is, the less power it takes to drive the boat to its nominal hull speed or beyond. Read more.
D/L = (D ÷ 2240) ÷ (0.01 x LWL)³
This ratio assess how quickly and abruptly a boat’s hull reacts to waves in a significant seaway, these being the elements of a boat’s motion most likely to cause seasickness. Read more.
Comfort ratio = D ÷ (.65 x (.7 LWL + .3 LOA) x Beam1.33)
This formula attempts to indicate whether a given boat might be too wide and light to readily right itself after being overturned in extreme conditions. Read more.
CSV = Beam ÷ ³√(D / 64)
Replaces LAGOON 420-421.
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