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2018 Lagoon 450 F

British Virgin Islands
$599,000 USD

Great opportunity! Available Immediately!

This beautiful vessel has been meticulously maintained, very well-equipped and is ready to be enjoyed anywhere!

*Featured Vessel at Annapolis Sailboat Show

*Lagoon Bulkhead Inspection Completed

Additional Details

Manufacturer Provided Description

450: SEEING BIGGER Replacing a catamaran that has come to be seen as a benchmark is no easy task. But the VPLP architects, in partnership with Lagoon and the celebrated Nauta Design studio, have been brilliantly successful in creating the 450. The 450 is now available in 2 versions: FlyBridge or SporTop. - in terms of accommodation - deck areas - facilities - performance

ABOVE DECKS - a steering station on the fly bridge with safe access from both sides for perfect visibility and a large sunbathing area - a spacious cockpit, again ideal for sunbathing, on the same level as the galley, with a ventilation panel - a second cockpit, making best use of the forward area - particularly safe and effective transom platforms for coming aboard or accessing the tender

BELOW DECKS Interior design by Nauta: elegance and functionality saloon and cabins exceptionally well lit natural light in cabins thanks to large glazed panels on hulls truly luxurious owner’s cabins Comfortable guest cabins with a side access to the double bed “U”-shaped galley for greater comfort at sea, equipped with large hot plates, broad work space and plenty of storage optimization of the access between the cockpit and the galley engine compartments remote from the living areas and perfectly insulated

Additional Factory Options

*Essential Package

*All Electric Flybridge Winches

*Cockpit Fridge

*Windlass Remote Control at Flybridge with Chain Counter

*USB Sockets in Cabins

*Gel Batteries in lieu of Acid Batteries

*Berth in Port Bow Compartment

*Berth in Starboard Bow Compartment

*Fans in Salons & Cabins

*AIS Locater

Additional Commissioning Items

*Sunrise Square-Hole Mesh Trampoline

*Fixed Paddle Boards w/ S/S rack(2)

*Fans in Port & Starboard Forepeak

*Colored LED Lights in Flybridge Bimini

*Blue Deck Courtesy Lights

*85lb Mantus Anchor

*105lb Mantus Storm Anchor (new)

*Sunshade for Cockpit and Forward Seating Area

*Approximayely $5000 in new spare parts/pumps including a spare water water maker pump.

*“Outback” Charge Controller + 30% efficiency

*Freshwater Washdown and separate Transom Rinse

*Hatches w/ Shades & Bug Screens

*Window Blinds

*New Bottom Paint

*Fortress Secondary Anchor w/ Chain & Rope Rode


*Crockery & Cutlery for 10

*Full Linens & Towels for 10

*Cleaning Items

*Full Safety Equipment

*Snorkel Gear

*Magma Catalina, Large Propane BBQ with Fixed Mount.

*Aft Cockpit Sun Shade-Doyle Sails

This listing is presented by MultihullCompany.com. Visit their website for more information or to contact the seller.

View on MultihullCompany.com


Van Peteghem/Lauriot-Prevost
Lagoon Catamaran
# Built


Length Overall
45 9 / 14 m
Waterline Length
25 9 / 7.9 m
4 3 / 1.3 m
33,080 lb / 15,003 kg

Rig and Sails

Reported Sail Area
1,398′² / 129.9 m²
Total Sail Area
Sail Area
Air Draft
76 6 / 23.3 m
Sail Area
Forestay Length

Auxilary Power

Fuel Type
Diesel X 2
Fuel Capacity
275 gal / 1,041 l
Engine Hours


Water Capacity
92 gal / 348 l
Holding Tank Capacity


Hull Speed

Hull Speed

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

Classic formula: ?
Sail Area/Displacement
>20: high performance

Sail Area / Displacement Ratio

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

  • SA: Sail area in square feet, derived by adding the mainsail area to 100% of the foretriangle area (the lateral area above the deck between the mast and the forestay).
  • D: Displacement in pounds.
<16: under powered
16-20: good performance
>20: high performance

Ballast / Displacement Ratio

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

<40: less stiff, less powerful
>40: stiffer, more powerful

Displacement / Length Ratio

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

  • D: Displacement of the boat in pounds.
  • LWL: Waterline length in feet
<100: ultralight
100-200: light
200-300: moderate
300-400: heavy
>400: very heavy
Comfort Ratio

Comfort Ratio

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)

  • D: Displacement of the boat in pounds
  • LWL: Waterline length in feet
  • LOA: Length overall in feet
  • Beam: Width of boat at the widest point in feet
<20: lightweight racing boat
20-30: coastal cruiser
30-40: moderate bluewater cruising boat
40-50: heavy bluewater boat
>50: extremely heavy bluewater boat
Capsize Screening
>2.0: better suited for coastal cruising

Capsize Screening Formula

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)

  • Beam: Width of boat at the widest point in feet
  • D: Displacement of the boat in pounds
<2: better suited for ocean passages
>2: better suited for coastal cruising


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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