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Seller's Description

Designed primarily for cruising, the Stamas 44 offers unusually ample storage topside, including two LP gas compartments. Winch bases have been angled for easier sheeting. Engine room is large and well insulated. Lower starboard helm station is fully equipped for foul weather running. Large, slightly raised cockpit will be a boon in warm weather anchorages. Beautiful hardtop over center cockpit is surrounded by full enclosure and can be opened in sections. This is a well maintained vessel and ready for off shore cruising. Video can be send via e-mail of a boat tour.

Equipment: Dive compressor and compartment for dive equipment and tanks. Aqua Marine water maker 25 gall/h 8kw Westerbeke Generator 310 gall fuel and 175 gall water New refrigerator installed Oct 2022 Freezer compartment 8 CF Tool bench new Fusion stereo system and DVD player and TV screen New Ray Marine Navigation equipment 2021 3/8 sst anchor chain 400 ft with Mantus anchor M1/85lb extra anchor and lines spare main and genoa sail 11ft Boston Whaler dinghy with 25 HP Mercury outboard engine Marine Air conditioner in salon and aft cabin - Galley equipped with Microwave and coffeemaker and Galley Maid stove 800 Amp of AGM Lifeline batteries and 600 Amp/h Lithium batteries 2x 120 and 2x 140 and 1x 100 Watts of Solar panels - Perkins 62 HP diesel engine.

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Specs

Designer
Robert K. Johnson
Builder
Stamas Yachts Inc. (USA)
Associations
?
# Built
22
Hull
Monohull
Keel
Fin
Rudder
Skeg
Construction
FG

Dimensions

Length Overall
43 11 / 13.4 m
Waterline Length
33 11 / 10.4 m
Beam
14 0 / 4.3 m
Draft
5 4 / 1.7 m
Displacement
35,000 lb / 15,876 kg
Ballast
12,000 lb / 5,443 kg

Rig and Sails

Type
Ketch
Reported Sail Area
903′² / 83.9 m²
Total Sail Area
776′² / 72.1 m²
Mainsail
Sail Area
360′² / 33.5 m²
P
46 5 / 14.2 m
E
15 5 / 4.7 m
Air Draft
?
Foresail
Sail Area
416′² / 38.6 m²
I
53 3 / 16.3 m
J
15 7 / 4.8 m
Forestay Length
55 6 / 16.9 m
Mizzen
PY
29 11 / 9.1 m
EY
8 5 / 2.6 m

Auxilary Power

Make
Perkins
Model
4-154
HP
62
Fuel Type
Diesel
Fuel Capacity
170 gal / 644 l
Engine Hours
?

Accomodations

Water Capacity
308 gal / 1,166 l
Holding Tank Capacity
?
Headroom
?
Cabins
2

Calculations

Hull Speed
7.5 kn
Classic: 7.81 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

7.48 knots
Classic formula: 7.81 knots
Sail Area/Displacement
13.5
<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.
13.5
<16: under powered
16-20: good performance
>20: high performance
Ballast/Displacement
34.3
<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

34.28
<40: less stiff, less powerful
>40: stiffer, more powerful
Displacement/Length
397.9
>350: ultraheavy

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
397.92
<100: ultralight
100-200: light
200-300: moderate
300-400: heavy
>400: very heavy
Comfort Ratio
43.1
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
43.14
<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
1.71
<2: better suited for ocean passages
>2: better suited for coastal cruising

Notes

Also available as a Cutter.

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

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