Great choice! Your favorites are temporarily saved for this session. Sign in to save them permanently, access them on any device, and receive relevant alerts.

We will occasionally send you relevant updates. You can opt out or contact us any time.
  • 1 / 24
  • 2 / 24
  • 3 / 24
  • 4 / 24
  • 5 / 24
  • 6 / 24
  • 7 / 24
  • 8 / 24
  • 9 / 24
  • 10 / 24
  • 11 / 24
  • 12 / 24
  • 13 / 24
  • 14 / 24
  • 15 / 24
  • 16 / 24
  • 17 / 24
  • 18 / 24
  • 19 / 24
  • 20 / 24
  • 21 / 24
  • 22 / 24
  • 23 / 24
  • 24 / 24

Seller's Description

This is a 1983 Dufour 12000 CT 45’ ketch rigged sailboat. She is a great family cruiser and many have been used to circumnavigate. This boat was built in La Rochelle France and sailed the Atlantic before crossing into the Pacific and spending years in Hawaii, Japan, and Alaska before returning. They only made a handful of these boats and most can still be found around the globe. My family of five lived aboard for about a year. We have sailed it around the Florida Keys and southern Florida. She has been an AirBNB for the past two years.

The boat is a working project. It was submerged in Hurricane Irma in 2017 for 24 hours before being floated. I am a marine ABYC mechanic and have rebuilt many of the systems on this boat. Most everything was removed after it sank. It has entirely new electrical wiring. Most of the electronics are new or repurposed used equipment. All the plumbing is new. There is a new washer, new hot water maker, new battery charger, new chartplotter, new many things.

The boat needs a lot of deck work. I have spot fixed it and used the boat as is. But it leaks in a few places and is spongy in others.

The genoa needs to be replaced. I ripped it out in January 2021.

The engine is an original 1983 Perkins 4.236. I’m unsure of the hours but I have put about 300 on it since I started keeping track. I recently replaced the entire exhaust system. It has a new starter, alternator, new fuel injection pump, new coolant pump, etc.

The boat was hauled in 3/2019 and the bottom was sand blasted and re-coated with 4 layers of epoxy and then bottom paint. The entire boat was painted at that time as well. All new zincs were installed as well as a new cutlass bearing.

The teak deck was removed and recovered with kiwi grip non skid in 2016.

The boat could sail the Carribean right now. In the last two years I’ve sailed her to Key Largo and back twice, Ft Myers, and back and forth to the Dry Tortugas 3x. Ive single handed her on most of these trips.

Equipment: I have a number of videos of the boat on Youtube:

  1. Sailing to the Tortugas in Jan ‘21 https://www.youtube.com/watch?v=CjPyonJLBi8

  2. Inside tour https://www.youtube.com/watch?v=BWBftcPYL1Y

  3. outside tour https://www.youtube.com/watch?v=8vzRxdYmJ0k

  4. deck problems https://www.youtube.com/watch?v=byYbXsM1bbA

Engine 1983 Perkins 4.236 (rebuilt in early 2000s) 85HP 300 hours (since I started tracking in 2017). About 2000 since rebuild. 3 blade propeller New fuel injection pump (2021) New cutlass bearing (2019) New zincs (2019) Complete service including oil, oil filters, transmission, transmission filters, coolant flush, belt. (2020) New alternator (2018) New Starter (2018) Entire new exhaust system and hosing (2019) New throttle and shift cables to outside helm Tanks, Plumbing and Sanitation Fresh Water (Stainless) 200 gallons (tanks are fine and original. All plumbing lines replaced in 2018) New water pump, new accumulator tank Plus Bosch Hot Water Tank (new 2017) 6 gallons Diesel (Stainless) 185 gallons Middle Holding Tank (New 2018) 10 gallons Forward Holding Tank (New 2020) 35 gallons Forward and Aft toilets, both new in 2020. All new plumbing lines throughout the entire boat. New macerator pump in 2018. Installed washer/dryer in 2019. It is not a new one, just a new install, but works great. New sump box in 2019. New shower in forward head in 2018, new showerhead 2020. Two bilge pumps replaced in 2019. New Gulper sump pump (keeps bilge totally dry on 24 hour timer) installed 2020. New kitchen faucet (2017) Installed alcohol stove in 2020. Accomodations Number of single berths: 4 Number of double berths 1 Number of cabins 3 Electronics Handheld VHF (2017) VHF at the inside helm Raymarine chartplotter at outside helm (new 2018) Raymarine Autopilot with type 3 hydraulic pump at inside helm and operable by Raymarine chartplotter at outside helm. This is a fresh install of an older system and works great. AIS transponder (2017) NOCO Genius 10 Amp battery charger for start circuit (2017) Charles 100 Amp charger for house bank 100 watt solar panel (2017) 300 Watt solar on arch (2020) 25 television Dvd, stereo, Bluetooth and cd player, radio too with fresh speakers installed throughout the cabin Raymarine thru hull speed and water temp transducer (2019) Raymarine in hull depth transducer (2019) Hawkeye depth transducer (2018) Galvanic Isolator Ground Tackle 2 x 45 plow anchors with 200 ft of 3/8 chain 1000 W Quick Windlass with its own battery bank and own charger. Additional Equipment 16000 BTU Webasto AC (new 2017) in main salon. 5000 BTU GE window unit (vents out aft lazaratte) in master cabin (new 2020) Dometic electric ice box main sail is in working condition.

Yard work compelted in 2019 Entire boat painted white. New boot stripe. New epoxy bottom coating and blister repair New cutlass bearing New zincs Fiberglass Repairs New bottom Paint

Advertisement

Specs

Designer
Michel Dufour
Builder
Dufour Yachts
Associations
?
# Built
?
Hull
Monohull
Keel
Fin
Rudder
Skeg
Construction
FG

Dimensions

Length Overall
45 0 / 13.7 m
Waterline Length
147 7 / 45 m
Beam
12 11 / 4 m
Draft
6 10 / 2.1 m
Displacement
27,060 lb / 12,274 kg
Ballast
8,380 lb / 3,801 kg

Rig and Sails

Type
Ketch
Reported Sail Area
739′² / 68.7 m²
Total Sail Area
588′² / 54.6 m²
Mainsail
Sail Area
234′² / 21.7 m²
P
40 8 / 12.4 m
E
11 6 / 3.5 m
Air Draft
?
Foresail
Sail Area
353′² / 32.8 m²
I
46 10 / 14.3 m
J
15 1 / 4.6 m
Forestay Length
49 2 / 15 m
Mizzen
PY
28 10 / 8.8 m
EY
10 5 / 3.2 m

Auxilary Power

Make
Perkins
Model
?
HP
?
Fuel Type
Diesel
Fuel Capacity
185 gal / 700 l
Engine Hours
?

Accomodations

Water Capacity
237 gal / 897 l
Holding Tank Capacity
?
Headroom
?
Cabins
4

Calculations

Hull Speed
8.2 kn
Classic: 7.85 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

8.21 knots
Classic formula: 7.85 knots
Sail Area/Displacement
13.1
<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.
13.12
<16: under powered
16-20: good performance
>20: high performance
Ballast/Displacement
31.0
<40: less stiff, less powerful

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

30.97
<40: less stiff, less powerful
>40: stiffer, more powerful
Displacement/Length
299.8
275-350: heavy

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
299.76
<100: ultralight
100-200: light
200-300: moderate
300-400: heavy
>400: very heavy
Comfort Ratio
36.2
30-40: moderate bluewater cruising 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
36.2
<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
1.7
<2.0: better suited for ocean passages

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
1.74
<2: better suited for ocean passages
>2: better suited for coastal cruising

Notes

Sloop or ketch.
Shallow draft: 5.5’/1.68m.
Thanks to DUFOUR 12000 CT owner ‘CptJess’ for providing corrections.
According to him, very few of the shallow draft version were built.
(12000 is probably a reference to designed displacement.)

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

View on SailboatListings.com

Advertisement

Embed

Embed

Embed this page on your own website by copying and pasting this code.

Great choice! Your favorites are temporarily saved for this session. Sign in to save them permanently, access them on any device, and receive relevant alerts.

We will occasionally send you relevant updates. You can opt out or contact us any time.
Measurements:

©2024 Sea Time Tech, LLC

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.