Lagoon 450F Catamaran For Sale By Owner Location: Antigua And Barbuda Asking: $520,000 (USD)
S/V Dreamy is a 2015 Lagoon 450 Fly Bridge catamaran, for sale by owner. We are ready to sell our lovely dream boat: S/V Dreamy. She is the perfect boat for a full time liveaboard family and it’s ready to sail around the world. Not a hurricane damage boat. Bulkhead inspected and reinforced with Lagoon parts (and extras) for above standards, Onan Generator, AC (5 units), Water maker, New Manta Anchor 105lb (45kg), New B&G Radar (all B&G instruments), 05 new Solar Panels, New 4 lithium batteries, new child safety net and trampoline net to be installed, etc. As we are liveaboard family, we have a fully equipped galley, including bread machine, Ice cream machine, blender, TV, etc. Each cabin has new memory foam mattress, AC, and a private heads with quiet electric toilets. /> Dreamy is fully equipped and self sufficient to live aboard as we cruised the Caribbean with a family of 5 for the last 2 years. The galley accessories, bed mattresses, complete tools box set and extra parts will be included.
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)
Sail area:
Full-batten mainsail 79 m² / 850 sq.ft.
Square top mainsail (opt.) 81 m² / 872 sq.ft.
Furling genoa 51 m² / 549 sq.ft.
Code 0 (opt.) 93 m² / 1001 sq.ft.
Nauta Design
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