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2003 Custom Seawing-Atkins

Listed
Expired
$151,737 USD

Seller's Description

PICS, VIDEO, & 360 DEGREE PICTURES COMING SOON - COMPLETE REFIT - NEW ELECTRONICS - NEW SET OF SAILS FROM NORTH SAILS - REBUILT PERKINS DIESEL ENGINE - AND SO MUCH MORE, A MUST SEE

This is a custom-built bluewater cruiser, and has now been completely refit. She is 43’ LWL and 49’ LOA, fiberglass hulled, full-keeled, double-ended, cutter-rigged and displaces 18 tons. Her hull was laid up in 1986 in Maryville, Washington and launched in 2003 at Seattle. She has all-fiberglass decks. She carries 250 gallons of fresh water and 80 gallons of diesel. She is a perfect couple’s boat, with one forward stateroom with pullman berth, one enclosed head with shower, a pullout double berth in the salon and a quarter berth behind the nav station. 4-burner propane stove with oven, separate freezer compartment and fridge compartment. Beautiful teak interior, new cushions and mattress.

Since 2020 she had received a new custom-built aluminum hard dodger; a full new set of sails by North Sails; a new staysail furler; new custom-built stack-pack (North Sails); new running rigging; new in-boom reefing clutches; new cockpit rooftop clutches (mainsheet, staysail sheets, vang control); fully rebuilt Perkins 4-236 engine; Twin Disc transmission professionally checked; new Shaft-Lok shaft brake system; new Balmar 200A alternator; new Magnum charger/inverter; new custom solar/wind generator mast; new Lowrance Elite 12 Chartplotter (NMEA-linked to a 2nd Lowrance HDS unit at the helm); new radar; new Raymarine autopilot, new NovaKool refrigeration systems (x2), new AGM batteries (house = 4 X 6V, crank = 1 X 12V), hydronic heating. Rebuilt electric head, new blackwater plumbing.

Equipment: Dimensions Length Overall: 49 Beam: 11 2 Max Bridge Clearance: Max Draft: 6 2

Weights Dry Weight: 35,450 LBS Ballast in Keel: 10,000 lbs

Tanks Fuel: (80 gal) Fresh Water: (250 gal) Holding: (40 gal) Hot Water Tank: (11 gal)

Engines Perkins 4-236 (Engine 1) fully rebuilt Engine Type: inboard Fuel Type: Diesel Hours: 720 Power: 85 hp Propeller Material: 3 Blade Bronze - 14 pitch

Electronics Radar new ChartPlotter: Lowrance Elite 12 new NMEA: linked to a 2nd Lowrance HDS12 GPS unit at the helm Autopilot: Raymarine new Charger/Inverter: Magnum new Furuno 4.1” Color LCD Instrument Display new

Inside Equipment Double Stainless steel sink 4 Burner Propane Cooktop and Oven Nova Kool refrigerator / freezer Electric Head Heating Hot Water

Accommodations one forward stateroom with pullman berth, one enclosed head with shower, a pullout double berth in the salon and a quarter berth behind the nav station Cabins: 1 Single Berths: 6 Heads: 1

Outside Equipment/Extras Cockpit Shower Tender: 2015 Oceanair inflatable hard bottom w/10 hp outboard

Electrical Equipment Shore Power Inlet Inverter

Disclaimer The Company offers the details of this vessel in good faith but cannot guarantee or warrant the accuracy of this information nor warrant the condition of the vessel. A buyer should instruct his agents, or his surveyors, to investigate such details as the buyer desires validated. This vessel is offered subject to prior sale, price change, or withdrawal without notice.

Specs

Designers
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Builders
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Associations
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# Built
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Hull
Monohull
Keel
?
Rudder
?
Construction
?

Dimensions

Length Overall
43 0 / 13.1 m
Waterline Length
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Beam
10 11 / 3.4 m
Draft
6 0 / 1.8 m
Displacement
?
Ballast
?

Rig and Sails

Type
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Reported Sail Area
?
Total Sail Area
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Mainsail
Sail Area
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P
?
E
?
Air Draft
?
Foresail
Sail Area
?
I
?
J
?
Forestay Length
?

Auxilary Power

Make
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Model
?
HP
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Fuel Type
?
Fuel Capacity
?
Engine Hours
?

Accomodations

Water Capacity
?
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

?
Classic formula: ?
Sail Area/Displacement
?

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.
?
<16: under powered
16-20: good performance
>20: high performance
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

?
<40: less stiff, less powerful
>40: stiffer, more powerful
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
?
<100: ultralight
100-200: light
200-300: moderate
300-400: heavy
>400: very heavy
Comfort Ratio
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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
?
<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
?

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
?
<2: better suited for ocean passages
>2: better suited for coastal cruising

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

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