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CAICU is a fully equipped 4c4h Lagoon 450s. She’s been proffessionally maintained and is in “Sail Away” condition. Contact us for full specs and details.
Additional Details
Manufacturer Provided Description
450: SEEING BIGGER The SporTop version of the 450 allows boaters who wish to enjoy the comfort of a catamaran of 45 feet in a more conventional version, with a helm post on bulkhead in place of the flybridge. - in terms of accommodation - deck areas - facilities - performance
ABOVE DECKS The cabin-top design creates a more elegant and punchier roof outline a large sunbathing area on the cabintop the sail areas are the same with the FlyBridge version. However, the lower mast and boom: - reduces pitching - makes the boom easier to access
The cabintop bulkhead fitted steering position fitted on the cabin-top aft bulkhead includes the following: - all maneuvers - integrated large helm station seat - access from the cockpit and the deck - an optional extra safety system is also offered, with a tilting composite beam (optional) to close off the steering station in bad weather - a composite bimini above steering area is available as an option
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.
This listing is presented by MultihullCompany.com. Visit their website for more information or to contact the seller.
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