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Seller's Description

We are selling our 1985 O’day 192 with trailer and two-stroke 4.5hp johnson engine. The boat is very easily launchable from the trailer!The boat is in pristine condition for its age. Everything works how it should. The sails are in great condition, the motor starts on the first or second pull and has no issues, and the boat itself is clean. There is a rolling furler for the genoa. There are a few small areas with superficial spider cracks as to be expected.On the interior, there are two side berths and a v-berth with cushions for each that are in amazing condition and stored inside our house during the winter. There is also a sani-pottie toilet. Theoretically, three or four people could sleep on the boat but its really only comfortable for two people. We only keep the side berth cushions in the boat during the summer and use the v-berth area for equipment storage (v-berth cushions are stored indoors). The boat also has an am/fm radio and speakers on the inside.Last year we sanded and varnished all of the wood bits, painted the bottom (was just gel coat up until last year), painted the rudder, replaced the fuel line, replaced the marine Windex, added cam cleats for the genoa for easier tacking, made new wooden covers for the storage areas on the inside and varnished them, added a solar panel and charge controller for the battery, replaced the battery, and added an anchor light to the top of the mast.The boat has a 6-gallon metal fuel tank. The boat also has a swing keel/centerboard that is ideal for navigating shallower waters. The trailer has some surface rust but no structural issues and towed the boat 5 hours last summer with no problems at all. The boat is launchable from the trailer!Please contact me with any questions at 2-zero-3 three 6 zero 4 9 six 8(call or text). The boat is located in Norwalk, CT.4500 obo

Equipment: -4.5 hp Johnson engine -Trailer -Main sail -Genoa -2 side berth cushions -3 v berth cushions -sani potty toilet -rudder and tiller -cam cleats -winches -rolling furler -solar charge controller -new battery -new marine windex -new anchor light -new fuel line -extra pins, etc.

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Specs

Designers
Raymond Hunt (C.R. Hunt & Assoc.)
John Deknatel
Builders
O'Day Corp.
Lear Siegler Inc.
Associations
?
# Built
?
Hull
Monohull
Keel
Stub + Centerboard
Rudder
?
Construction
FG

Dimensions

Length Overall
18 6 / 5.7 m
Waterline Length
62 4 / 19 m
Beam
22 11 / 7 m
Draft
1 4 / 0.4 m 13 1 / 4 m
Displacement
1,400 lb / 635 kg
Ballast
400 lb / 181 kg

Rig and Sails

Type
Sloop
Reported Sail Area
151′² / 14 m²
Total Sail Area
150′² / 14 m²
Mainsail
Sail Area
90′² / 8.4 m²
P
21 3 / 6.5 m
E
8 5 / 2.6 m
Air Draft
?
Foresail
Sail Area
60′² / 5.6 m²
I
19 5 / 5.9 m
J
6 2 / 1.9 m
Forestay Length
20 5 / 6.2 m

Auxilary Power

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

Accomodations

Water Capacity
?
Holding Tank Capacity
?
Headroom
?
Cabins
?

Calculations

Hull Speed
7.3 kn
Classic: 5.47 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

7.33 knots
Classic formula: 5.47 knots
Sail Area/Displacement
19.3
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.
19.31
<16: under powered
16-20: good performance
>20: high performance
Ballast/Displacement
28.5
<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

28.5
<40: less stiff, less powerful
>40: stiffer, more powerful
Displacement/Length
135.0
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
134.99
<100: ultralight
100-200: light
200-300: moderate
300-400: heavy
>400: very heavy
Comfort Ratio
9.2
<20: lightweight racing 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
9.19
<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
2.5
>2.0: better suited for coastal cruising

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
2.53
<2: better suited for ocean passages
>2: better suited for coastal cruising

Notes

Swing keel version of O’DAY 19.

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

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