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Seller's Description

Lady Rebel is for sale! A 1983 Irwin 52 centre cockpit ketch, our boat for 8 years and our home for 6. In that time she has completed almost 25,000 Nm, two trans-atlantics, a UK circumnavigation, an East and West Caribbean circumnavigation and cruised the Eastern US.

She underwent a major refit in 2007 ($300,000, supervised by Gene Gammon himself), and has been continually upgraded since (approx. $100,000 US) with many additional features. She is a fully functional, true blue water boat, looking for her next adventure.

Our cruising plans are changing but we shall continue to sail Lady Rebel in the Western Caribbean this season until she sells; we are currently in Guatemala undergoing a complete hull and deck Awlgrip repaint.

VESSEL WALKTHROUGH Although originally built in 1983, Lady Rebel has the look and feel of a 2007 yacht after a complete rebuild and refurbishing that was completed in September of that same year. She had new floors, sinks and faucets, electric macerator heads, custom foam cushions, and 12V lighting. This model is a Series II with the spacious master stateroom aft with queen berth, two guest staterooms, three heads and roomy salon that is two steps up from the galley.

The first guest stateroom all the way forward features a large V-berth with drawer storage under, hanging locker, opening ports and overhead hatch. Just aft and to starboard is the guest head with washbasin, stall shower, and electric marine head. The second guest stateroom is aft and to port with upper and lower bunks with storage under, hanging locker, opening ports, and overhead hatch. There is an ensuite head with washbasin and manual marine toilet.

Up two steps is the main salon featuring all newly reupholstered cushions with custom foam, Levelour blinds and beautiful teak cabinetry that is evident throughout this yacht. There is L-shaped seating to port facing an expandable table and opposite to starboard is an L-shaped settee (with moveable bench infill to create an extra double berth) and entertainment center with AM/FM stereo, CD player/changer with four-zone surround sound. Storage is available above, under and outboard of both settees.

The aft facing navigation station is located on the port side at the aft end of the salon, conveniently placed to the main companionway hatch. In addition to the lift top chart table, storage is below and outboard of the nav station and the electronics are readily accessible. The electrical panels are adjacent to the nav station and there is an abundance of light and ventilation provided by numerous ports, hatches and 12V lighting. Just aft of the nav station and down two steps on the aft is an upper bunk with large storage cabinets below and is currently used for a storage/workshop area.

The full width beam master stateroom aft features a queen berth offset to starboard with storage under and a comfortable L-shaped settee to port. There are two hanging lockers, drawer storage, two overhead hatches and several opening ports. The forward port quarter of this cabin is the ensuite head with vanity, sink, stall shower and electric marine toilet.

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Specs

Designer
Ted Irwin
Builder
Irwin Yachts
Association
Irwin Yacht Owners
# Built
250
Hull
Monohull
Keel
Fin
Rudder
Skeg
Construction
FG

Dimensions

Length Overall
52 0 / 15.9 m
Waterline Length
43 11 / 13.4 m
Beam
15 3 / 4.7 m
Draft
6 11 / 2.1 m
Displacement
55,000 lb / 24,948 kg
Ballast
16,100 lb / 7,303 kg

Rig and Sails

Type
Ketch
Reported Sail Area
1,370′² / 127.3 m²
Total Sail Area
1,194′² / 110.9 m²
Mainsail
Sail Area
535′² / 49.7 m²
P
53 6 / 16.3 m
E
20 0 / 6.1 m
Air Draft
66 11 / 20.4 m
Foresail
Sail Area
659′² / 61.2 m²
I
59 3 / 18.1 m
J
22 2 / 6.8 m
Forestay Length
63 4 / 19.3 m
Mizzen
PY
31 11 / 9.8 m
EY
10 11 / 3.4 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
?

Calculations

Hull Speed
9.4 kn
Classic: 8.89 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

9.41 knots
Classic formula: 8.89 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.
15.16
<16: under powered
16-20: good performance
>20: high performance
Ballast/Displacement
29.3
<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

29.27
<40: less stiff, less powerful
>40: stiffer, more powerful
Displacement/Length
288.3
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
288.32
<100: ultralight
100-200: light
200-300: moderate
300-400: heavy
>400: very heavy
Comfort Ratio
48.0
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
47.97
<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
1.61
<2: better suited for ocean passages
>2: better suited for coastal cruising

Notes

A Mark II version was introduced in 1982.
The 52 was replaced by the 54 in 1988.
Keel/CB: BD: 12.3’/BU: 5.3’

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

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