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1982 Mayflower 48 Ketch

Listed
Price Reduced
$59,000 USD
$65,000

Seller's Description

Charis - 48’ Cruising Ketch for Sale!

Looking for a sturdy, well-equipped cruising yacht? Charis is perfect for long-distance offshore passages, easily handled by 1-2 people!

Key Features:

Year: 1982 Cabins: 3 Heads: 2 Engine: Perkins 85 HP Diesel Equipment: Fridge, freezer, watermaker, generator, wind & solar power, autopilot, and more! Located in Jolly Harbour, Antigua and priced at $65,000 USD, shes ready for her next adventure! Contact Bernie of BVI Yacht Sales Antigua

Equipment: Contact for full listing!

Specs

Designer
George Stadel III
Builder
Mayflower Boatyards (Taiwan)
Associations
?
# Built
42
Hull
Monohull
Keel
Fin
Rudder
Skeg
Construction
FG

Dimensions

Length Overall
47 11 / 14.6 m
Waterline Length
39 2 / 11.9 m
Beam
14 0 / 4.3 m
Draft
6 5 / 2 m
Displacement
37,000 lb / 16,783 kg
Ballast
12,500 lb / 5,670 kg (Iron)

Rig and Sails

Type
Ketch
Reported Sail Area
1,055′² / 98 m²
Total Sail Area
851′² / 79 m²
Mainsail
Sail Area
392′² / 36.4 m²
P
49 0 / 14.9 m
E
16 0 / 4.9 m
Air Draft
?
Foresail
Sail Area
459′² / 42.6 m²
I
53 8 / 16.4 m
J
17 1 / 5.2 m
Forestay Length
56 4 / 17.2 m
Mizzen
PY
35 5 / 10.8 m
EY
11 8 / 3.6 m

Auxilary Power

Make
Perkins
Model
4-236
HP
85
Fuel Type
Diesel
Fuel Capacity
?
Engine Hours
?

Accomodations

Water Capacity
?
Holding Tank Capacity
?
Headroom
?
Cabins
2

Calculations

Hull Speed
9.0 kn
Classic: 8.39 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

9.01 knots
Classic formula: 8.39 knots
Sail Area/Displacement
15.2
<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.
15.2
<16: under powered
16-20: good performance
>20: high performance
Ballast/Displacement
33.8
<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

33.78
<40: less stiff, less powerful
>40: stiffer, more powerful
Displacement/Length
274.8
200-300: moderate

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
274.78
<100: ultralight
100-200: light
200-300: moderate
300-400: heavy
>400: very heavy
Comfort Ratio
42.5
40-50: heavy bluewater 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
42.45
<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
1.6
<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
1.62
<2: better suited for ocean passages
>2: better suited for coastal cruising

Notes

The boats were fitted with either Ford or Perkins diesels. One of several models sold based on this particular hull.
This note from Mayflower owner, Richard Johnson:
“42 hulls were built by May flower Yachts in Taiwan between 1980 and 1984. It took 7 months to build each yacht”….., “Most of the yachts were semi custom two or three cabin versions. George Stadel III supervised all construction to a very high standard. George Lim was the yard manager.”
A shallow draft version was offered.

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

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