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2009 Nautitech Nautitech 47

Listed
Expired
$364,000 USD

Seller's Description

While sitting at the dock or at anchor the Nautitech 47 is an easy boat to live with for weekend sailing, long term cruising or chartering. The space inside and outside is a credit to the designers. The build quality and fit and finish on the Nautitech is very nicely done and proves to be very durable. When you decide to put the sails up the Nautitech 47 really shows her sailing pedigree as its sleek hulls make it a real performance cruiser leaving other boats behind.

Additional Details

Layout & Accommodations

The light wood and design of the cabins make a bright and airy living space. Storage is plentiful, and the cabins all have good ventilation. The Salon seating benefits from being the full width of the salon creating ample seating for 10 and different table options to suit the occasion. Extra under-seat storage is very useful. Well-placed hatches give a constant breeze at anchor. The kitchen is well laid out and the addition of a dishwasher is a nice feature not often seen on boats of this size.

Galley

Ariston 4 burner stove and propane oven Frigomatica 90 L refrigerator with a stainless steel door Frigomatica 90 L freezer with a stainless steel door Schnecker 100L/hr watermaker 1 x 12-cup coffee maker Imetec Food Processor Single lever faucet with pullout hose double stainless steel sink Blender Cutlery, dishware and table settings for up to 12 1 x 85qt Pelican Cooler 1 x 65qt Igloo Cooler Water Purifier Zug Dishwasher (4 gal cycle)

Deck & Equipment

12ft AB Ventus dinghy (new 2013) with Tohatsu 30hp outboard (new 2014) New dinghy chaps 2017

Cockpit cushions, custom (New Nov. 2015) Nylon trampolines 6 x 6ft (New 2014) Barbacoa Gas Grill (18” SS) Fiberglass molded deck with nonskid Ground tackle Delta 25kg anchor with 240’ 3/8” chain (marked in 30’ increments) CQR 20kg anchor with 150’ of nylon rode Lofrans Tigres 1200w electric windlass

Electronics & Navigation

Raymarine A60 Chartplotter Raymarine ST7002 Auto Pilot Raymarine ST60+ tri data wind display, with repeater at Nav Desk Raymarine 55 VHF Radio TV Banten 250+ antenna with 7m antennae SSB radio Furuno 16nm radar M1623 1 x Cobra MR HH325 Handheld VHF Samsung 26’ LCD TV Sony CDK GT 424u with mp3, USB, iPod & CD ports 4 x Indoor/outdoor speakers Digicel Modem

Electrical, Power & Plumbing

AC System Lombardini Generator LMG8500 (8.5kW)- Installed Oct. 2012, 3000hrs 2 x Victron 100A/12V Battery ChargersXantrex 2000w pure sine 230v Inverter Quantum FX 700w/110v Inverter Shore power cable 5 x Webasto Blue Cool Air Conditioning units (1 x 28,000 BTU, 4 x 6,000 BTU) DC System 2 x Foton Solar Panels (115w) with stainless steel support 2 x Air Breeze M1 Wind Generators with stainless steel support 8 x 90A house batteries (AGM) 2 x 140A house batteries (AGM) 2 x 120A starting batteries (AGM) Battery isolation switches 12v DC switch panel with ammeter display Tankage

3 x 80gal Fresh Water tanks 2 x 60gal Aluminum fuel tank 1 x 40gal polyethylene fuel tank 1 x 90gal polyethylene fuel tank 4 x 20gal PVC blackwater holding tanks with electric valve for remote open/close 4 x Dometic Sealand 8100 electric toilets with macerator pumps 1 x Jabsco manual toilet for crew head 1 x 60lt Water Heater

Engine & Mechanical

2 x Volvo Penta D2-55F Diesel engines (Stbd: 1500hrs, Port: 5000 hrs) 2 x Fuel filter/water separators Jefa Autopilotsteering system Emergency tiller 2 x Flex-O-Fold 3 foldable blade propellers 4 x Rule-o-Matic automatic bilge pumps (500gph) 2 x manual bilge pumps 2 x Raw seawater strainers

Sails & Rigging

Facnor FX4500 Furler Jib Furler Factor LS290 105 sq. m Stormlite gennaker Self-tacking Ullman Jib (new Nov. 2015) Fully battened Ullman Mainsail (new Nov. 2015) Karatzi sails with logo Harken winches (3 x 46, 2 x 44, 1 x 40)

Additional Information

DINGHY AVAILABLE SEPERATELY (ASK BROKER FOR DETAILS)

Safety gear 12 x Adult Life Jackets (Solas) 2 x Child Life Jackets (Solas) 2 x Horse Shoe life rings (1 with 90’ floating line attached to Jim Buoy pole, 1 with a whistle and water-activated light) 1 Plastimo horn (noisemaker) Flares: 2 x Orange Smoke, 4 x Red Parachute, 6 x hand flares 7 x ABC Fire Extinguishers 2 x Arimar 6 pax offshore life rafts (Serviced Oct. 2017) Water Toys 1 x Single pax Kayak + paddle O’Brien Water Skis + Monoski O’Brien Wakeboard Bluewater 10’ SUP 1 x Inflatable Airhead 11’ SUP O’Brien Kneeboard 1 x Airhead Stingray Intertube 8 x floating noodles Floating “Lilypad” Mat Floating Fatboys (buoyancy aids)Floating Cabana 8 x Swim Belt Buoyancy Aids Full snorkel sets for 12 guests (assorted sizes- masks, fins, snorkels) 1 x Penn 30-80lb trolling rod 1 x Penn 30-50lb trolling rod 1 x stainless steel swim ladder Lifejackets, sailing harnesses

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Specs

Designer
Mortain & Mavrikios
Builder
Nautitech Catamarans
Associations
?
# Built
40
Hull
Catamaran
Keel
Twin
Rudder
?
Construction
FG

Dimensions

Length Overall
47 4 / 14.5 m
Waterline Length
45 11 / 14 m
Beam
25 9 / 7.9 m
Draft
3 10 / 1.2 m
Displacement
24,440 lb / 11,086 kg
Ballast
?

Rig and Sails

Type
Sloop
Reported Sail Area
1,244′² / 115.6 m²
Total Sail Area
?
Mainsail
Sail Area
?
P
?
E
?
Air Draft
?
Foresail
Sail Area
?
I
?
J
?
Forestay Length
?

Auxilary Power

Make
Yanmar
Model
?
HP
108
Fuel Type
DieselX2
Fuel Capacity
116 gal / 439 l
Engine Hours
?

Accomodations

Water Capacity
234 gal / 886 l
Holding Tank Capacity
?
Headroom
?
Cabins
?

Calculations

Hull Speed
12.9 kn
Classic: 9.09 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

12.91 knots
Classic formula: 9.09 knots
Sail Area/Displacement
23.6
>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.

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.
23.63
<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
112.1
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
112.11
<100: ultralight
100-200: light
200-300: moderate
300-400: heavy
>400: very heavy
Comfort Ratio
10.7
<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
10.66
<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
3.6
>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
3.55
<2: better suited for ocean passages
>2: better suited for coastal cruising

Notes

An updated version was re-introduced in 2012 as the NAUTITECH 482.

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

View on MultihullCompany.com

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