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 / 5
  • 2 / 5
  • 3 / 5
  • 4 / 5
  • 5 / 5

Seller's Description

A true ready to go performance bluewater sailboat, currently world cruising and ready for her next owners to take the helm.

A well maintained, constantly updated, beautiful and fast boat.

Win races and cruise anywhere you wish in full comfort. Classic style that makes her the jewel of any yacht club or anchorage.

Serious inquiries only. Email for contact information, specs, and detailed photos (listing photos of sister ship).

US Flagged. Worldwide delivery and handover available.

Description From J Boats:

The Award-Winning J/46.. An Elegant Yacht For Effortless Cruising J/46 may be the only investment grade sailing yacht of its size not requiring professional crew to sail at designed performance levels..or to maintain. Two people can easily manage her upwind and down to achieve the same 8 knot passage-making speeds under sail that is possible when motoring with 76hp diesel auxiliary. The joy of sailing the perfect boat is, after all, a goal we believe every owner ultimately seeks. To insure that good sailing days are spent sailing rather than scrubbing and varnishing, J/46 is designed to be virtually maintenance-free. Her exquisite joinerwork is protected from the sunbelowdecks where its beauty can be preserved.

J/46 is a “maxi-Ditch” yacht, the tallest yacht that can fit under the bridges of the Intra-Coastal Waterway. Yet she is non-intimidating. A high length-to-beam ratio on the waterline of this seakindly yacht significantly improves tracking offshore in large waves and makes sailplan balance less critical. J/46 sails with either main or jib only, always responding predictably to a light touch on the helm. Sail power with good stability allows cruising with working jib rather than large genoa. Thats less work for the crew and improved visibility for the person on the helm. J Boats unique spinnaker system makes downwind sailing possible for two. A modern asymmetric spinnaker attaches to the top of the anchor roller, is contained within a cockpit-controlled snuffer, and is stored, ready-to-use, in the bow locker.

Equipment: Fully equipped for extended bluewater cruising and passage making. Serious buyers email for full equipment list.

Highlights include:

New Upwind Sails Race Faired Bottom Updated Electronics / Autopilot Lithium & Solar Watermaker Updated Standing & Running Rigging Removable Cutter Forestay

Specs

Designer
Rod Johnstone
Builder
J Boats
Associations
?
# Built
35
Hull
Monohull
Keel
Fin + Bulb
Rudder
Spade
Construction
FG

Dimensions

Length Overall
45 11 / 14 m
Waterline Length
40 5 / 12.3 m
Beam
13 9 / 4.2 m
Draft
6 2 / 1.9 m
Displacement
24,000 lb / 10,886 kg
Ballast
9,400 lb / 4,264 kg (Lead)

Rig and Sails

Type
Sloop
Reported Sail Area
1,021′² / 94.9 m²
Total Sail Area
1,021′² / 94.8 m²
Mainsail
Sail Area
532′² / 49.5 m²
P
53 6 / 16.3 m
E
19 10 / 6.1 m
Air Draft
?
Foresail
Sail Area
488′² / 45.4 m²
I
58 5 / 17.8 m
J
16 8 / 5.1 m
Forestay Length
60 9 / 18.5 m

Auxilary Power

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

Accomodations

Water Capacity
?
Holding Tank Capacity
?
Headroom
?
Cabins
2

Calculations

Hull Speed
10.8 kn
Classic: 8.53 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

10.81 knots
Classic formula: 8.53 knots
Sail Area/Displacement
19.6
16-20: good 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.
19.63
<16: under powered
16-20: good performance
>20: high performance
Ballast/Displacement
39.2
<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

39.17
<40: less stiff, less powerful
>40: stiffer, more powerful
Displacement/Length
161.5
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
161.46
<100: ultralight
100-200: light
200-300: moderate
300-400: heavy
>400: very heavy
Comfort Ratio
26.5
20-30: coastal cruiser

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
26.46
<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
1.9
<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
1.92
<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.

View on SailboatListings.com


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.