Seller's Description
Lagoon 40 Catamaran For Sale By Owner Location: BVI Asking: $345,000 (USD)
S/V Blue Iris is a Caribbean based 2019 Lagoon 40 catamaran for sale by owner.S/V Blue Iris is a 2019 Lagoon 40 catamaran, for sale by owner. She has been in charter in BVI for past 5 years minus 2 years during the pandemic. Regular maintenance with yearly hauling out checked over and bottom paint. Priced to sell in BVI. Once we bring her to the US, the price will be much higher. The 40 is endowed with enhanced performance. The larger sail plan than other Lagoon models ensures a better sail surface/displacement ratio, making the 40 a fast and seaworthy boat. The decision to move the mast further aft, arising directly from VPLPs experience in racing, has many advantages.…
Specs
- Designer
- Van Peteghem/Lauriot-Prevost
- Builder
- Lagoon Catamaran
- Associations
- ?
- # Built
- ?
- Hull
- Catamaran
- Keel
- Twin
- Rudder
- ?
- Construction
- Vacuum infused polyester with balsa core.
Dimensions
- Length Overall
- 39′ 11″ / 12.2 m
- Waterline Length
- 37′ 11″ / 11.6 m
- Beam
- ?
- Draft
- ?
- Displacement
- 24,000 lb / 10,885 kg
- Ballast
- ?
Rig and Sails
- Type
- Fractional Sloop
- Reported Sail Area
- 829′² / 77 m²
- Total Sail Area
- ?
Mainsail
- Sail Area
- ?
- P
- ?
- E
- ?
- Air Draft
- 60′ 5″ / 18.4 m
Foresail
- Sail Area
- ?
- I
- ?
- J
- ?
- Forestay Length
- ?
Auxilary Power
- Make
- Yanmar
- Model
- 3YM30 Sail drive
- HP
- 29
- Fuel Type
- Diesel
- Fuel Capacity
- 106 gal / 400 l
- Engine Hours
- ?
Accomodations
- Water Capacity
- 79 gal / 300 l
- Holding Tank Capacity
- ?
- Headroom
- 6′ 7″ / 2 m
- Cabins
- ?
Calculations
- Hull Speed
-
9.9 kn
Classic: 8.26 kn
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.
Formula
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
- Sail Area/Displacement
-
15.9
<16: under powered
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.
Formula
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.
- Ballast/Displacement
- ?
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.
Formula
Ballast / Displacement * 100
- Displacement/Length
-
195.9
100-200: light
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.
Formula
D/L = (D ÷ 2240) ÷ (0.01 x LWL)³
- D: Displacement of the boat in pounds.
- LWL: Waterline length in feet
- Comfort Ratio
-
15.6
<20: lightweight racing boat
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.
Formula
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
- Capsize Screening
-
3.1
>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.
Formula
CSV = Beam ÷ ³√(D / 64)
- Beam: Width of boat at the widest point in feet
- D: Displacement of the boat in pounds
Notes
Replaces the 39 and 400 models.
Exterior design: Patrick Le Quément
Interior design: Nauta Design
Available with optional 2x 45 HP engines
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