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1978 Pearson 365 Ketch

Listed
Expired
$29,500 USD

Seller's Description

1978 Pearson 365 Ketch. Hauled last August for bottom job and general maintenance. Vessel is in great condition.

This is not a project boat. The hull has been sanded and faired with epoxy coatings, and is ready for antifoul paint. Just choose what color you want and roll it on. Same with boot stripe… choose color and brush on.

Red/White lighting throughout interior.

All photos are current, taken at time of listing.

Equipment:

MAJOR UPDATES =============

All underwater hardware has been upsized and replaced with brand new bronze Groco full flow hardware (thru hulls, adapter plates bolted through epoxy backing plates, ball valves, hose barbs, raw water strainer) – (2) 1.5 inch full flow cockpit drains – (1) 1.5 inch full flow head discharge – (1) 1.5 inch full flow raw water intake – (1) .75 inch full flow raw water intake – (1) ARG-1500-S raw water strainer

Original steel mast step has been replaced with brand new Rig Rite aluminum mast step that is OEM spec. Mast step was set onto custom built 6 inch high fiberglass and resin coated riser block and bolted to lead keel with new 10 inch long .5 inch 316 stainless steel lag bolts.

Original steel diesel tank has been replaced with stainless steel tank and Racor fuel filter.

Hull below water line was sanded down to bare fiberglass, faired with epoxy fairing compound, then protected with epoxy barrier coat. Hull is smooth, straight, hard as a rock and has zero areas of concern.

===== SAILS =====

– Quantum main, 2 reef points, gently used still crisp – Quantum mizzen, 1 reef point, gently used still crisp – Elvstrom furling genoa, gently used still crisp – Harken furler

======= WINCHES =======

All winches are in good working condition, with a few of them having cosmetic defects in the external coating. – (2) Lewmar 48 two speed self tailing – (2) Lewmar 43 two speed – (2) Lewmar 25 two speed – (2) Lewmar 8 single speed – (1) Lewmar 6 single speed – (1) Barient 16 single speed

====== ENGINE ======

All components are in good working condition. Engine has good compression and maintains temps of 170 - 177 degrees underway. – Westerbeke 40 hp diesel – Paragon transmission – Warner V drive – 3 blade bronze prop

============= GROUND TACKLE =============

– 285 feet of 5/16 inch G4 high test galvanized chain, new unused – 35 lb galvanized Delta anchor, new unused – Lofrans Tigress 12V 1000W windlass, 5/16 gypsy, rope drum, good condition – spare fortress style anchor

=========== ELECTRONICS ===========

Electronics are all in good working condition – Raymarine 48 mile Radar – Raymarine C120 Chartplotter with nagivation card – Raymarine C70 Chartplotter with navigation card – Raymarine ST4000 Wheel Auto Pilot – Raymarine DSM300 Sounder Module – Airmar in hull depth transducer – Icom IC-M602 VHF

========= BATTERIES =========

– (2) Group 27 FLA house batteries 100 Amp Hours each (dated 8/18, 9/18) – (2) Group 31 Interstate AGM 100 amp hour batteries (brand new to replace group 27 house) – (1) Group 27 FLA starting battery (dated 11/20) – ProMariner Pro Tournament 360 Elite 36V charge controller (independent FLA and AGM settings for each battery) – Guest Galvanic Isolator – Guest Dynaplate grounding plate – 30A shore power

============== GALLEY / SALON ==============

– Alder Barbour Cold Machine – Plastimo Pacific 3000 2 burner propane range with oven – Ocean Breeze AC unit – Two aluminum horizontal 20 gallon propane tanks with propane control system – 150 Gallons fresh water stored across 3 fiberglass tanks – Force 10 hot water heater (120V and heat exchanger)

==== HEAD ====

– Electric head with holding tank and overboard discharge via Y valve – Separate Enclosed Shower

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Specs

Designer
William Shaw
Builder
Pearson Yachts
Associations
?
# Built
?
Hull
Monohull
Keel
Fin
Rudder
Skeg
Construction
FG

Dimensions

Length Overall
36 6 / 11.1 m
Waterline Length
29 11 / 9.1 m
Beam
11 6 / 3.5 m
Draft
4 5 / 1.4 m
Displacement
17,700 lb / 8,029 kg
Ballast
7,300 lb / 3,311 kg

Rig and Sails

Type
Ketch
Reported Sail Area
613′² / 57 m²
Total Sail Area
519′² / 48.2 m²
Mainsail
Sail Area
212′² / 19.7 m²
P
35 11 / 11 m
E
11 8 / 3.6 m
Air Draft
?
Foresail
Sail Area
308′² / 28.6 m²
I
41 0 / 12.5 m
J
14 11 / 4.6 m
Forestay Length
43 8 / 13.3 m
Mizzen
PY
24 0 / 7.3 m
EY
7 9 / 2.4 m

Auxilary Power

Make
Westerbeke
Model
4-108
HP
42
Fuel Type
Diesel
Fuel Capacity
50 gal / 189 l
Engine Hours
?

Accomodations

Water Capacity
150 gal / 568 l
Holding Tank Capacity
?
Headroom
?
Cabins
1

Calculations

Hull Speed
7.7 kn
Classic: 7.34 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

7.73 knots
Classic formula: 7.34 knots
Sail Area/Displacement
14.4
<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.
14.44
<16: under powered
16-20: good performance
>20: high performance
Ballast/Displacement
41.2
>40: stiffer, more 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

41.24
<40: less stiff, less powerful
>40: stiffer, more powerful
Displacement/Length
293.1
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
293.06
<100: ultralight
100-200: light
200-300: moderate
300-400: heavy
>400: very heavy
Comfort Ratio
33.2
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
33.22
<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
1.8
<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
1.75
<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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