Seller's Description
Seawind 1000 XL Catamaran For Sale By Broker Location: Saint Augustine, FL, US Asking: $200,000 (USD)
S/V Double Trouble is a Florida based 2010 Seawind 1000 catamaran for sale by broker.Double Trouble is one of over 225 of the Seawind 1000 series that have been built and are cruising all over the world. The introduction of the Seawind 1000XL included many useful new features over the predecessor 1000 series, incorporating additional waterline length and further refining this iconic cruising catamaran. With sporty sailing characteristics and simple systems, the Seawind 1000XL is a pleasure to own and operate. It can be operated as an affordable “weekend warrior” or be an excellent Bahamas cruising platform for a couple or small family. Double Trouble has 4 sleeping berths with one head layout.…
Specs
- Designer
- Richard Ward
- Builder
- Seawind Catamarans
- Associations
- ?
- # Built
- ?
- Hull
- Catamaran
- Keel
- Twin
- Rudder
- ?
- Construction
- FG
Dimensions
- Length Overall
- 37′ 0″ / 11.3 m
- Waterline Length
- ?
- Beam
- ?
- Draft
- ?
- Displacement
- 8,820 lb / 4,000 kg
- Ballast
- ?
Rig and Sails
- Type
- Sloop
- Reported Sail Area
- 495′² / 46 m²
- Total Sail Area
- ?
Mainsail
- Sail Area
- ?
- P
- ?
- E
- ?
- Air Draft
- ?
Foresail
- Sail Area
- ?
- I
- ?
- J
- ?
- Forestay Length
- ?
Auxilary Power
- Make
- ?
- Model
- ?
- HP
- ?
- Fuel Type
- 2 X OB
- Fuel Capacity
- 32 gal / 121 l
- Engine Hours
- ?
Accomodations
- Water Capacity
- 106 gal / 401 l
- Holding Tank Capacity
- ?
- Headroom
- ?
- Cabins
- ?
Calculations
- 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.
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
-
18.6
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
- ?
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
- ?
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
-
3.8
>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
2 X 15 hp diesel Optional
Mainsail: 484 sq.ft./45m2
Gen.:178 sq.ft/16.5m2
Spin.: 654sq.ft/60m2
storm jib: 50 sq.ft./5m2
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