The O'Day 20 sailboat is a compact and versatile vessel that offers a fantastic sailing experience for both beginners and experienced sailors alike. Measuring 20 feet in length, this sailboat strikes a perfect balance between size and maneuverability. Its design features a roomy cockpit that comfortably accommodates a small crew, making it ideal for day sailing or weekend adventures.
The O'Day 20 is renowned for its excellent performance on the water. With a well-balanced sail plan and a sturdy hull, it handles various wind conditions with ease. Whether you're cruising along calm waters or tackling moderate waves, this sailboat offers stability and responsiveness, giving you the confidence to explore and enjoy your time on the water.
Inside the cabin, the O'Day 20 surprises with its thoughtful use of space. While compact, it provides comfortable sleeping quarters for two, as well as a small galley area with basic amenities. The cabin also features ample storage compartments for stowing away gear and supplies, ensuring a clutter-free living space. Overall, the O'Day 20 sailboat is a fantastic choice for sailors seeking a compact and versatile vessel that combines performance, comfort, and affordability.
LOA: 19.58 ft LWL: 17.25 ft Beam: 7.00 ft Draft: 3.92 ft Displacement: 2350.00 lbs Ballast: 400.00 lbs Hull type: Keel/Cbrd. Hull construction: FG Rigging type: Masthead Sloop
O'Day 20 for sale in the last 12 months
Below you'll find the latest O'Day 20 listings for the last 12 months. We compare the listing price with boats listed in the past and the color coding indicates if the price is good (green = below the average listing price) or more on the expensive side (red = seller is asking more than the average listing price).
| Date | Year Country, State | Price | Details |
|---|---|---|---|
| 2024-05-07 | 1977 | USD 2500 |
O'Day 20 listing prices over time
Listing details.
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17 listings found
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1979 O'Day 30 | Liquidity Savannah, Georgia, United States
1984 O'Day 26 | sardine brooklyn, New York, United States
1985 O'Day 22 White Bear Lake, Minnesota, United States
1982 O'Day 25 | Shennigans Mooresville, North Carolina, United States
1979 O'Day 30 | Oasis New York, New York, United States
1973 O'Day 19 Seaside Park, New Jersey, United States
1987 O'Day 27 Westport, Connecticut, United States
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1989 O'Day 28 | Sea Mare Croton-on-Hudson, New York, United States
1969 O'Day 14 Patchogue, New York, United States
1976 O'Day 27 | Pura Vida Niagara on the Lakr, Ontario, Canada
1984 O'Day 29 South Portland, Maine, United States
1978 O'Day 30 | Santana Sarasota, Florida, United States
1985 O'Day 28 | Obstinate Charleston, South Carolina, United States
1977 O'Day 25 West Milford, New Jersey, United States
1979 O'Day 25 | Jersey Girl Quakertown, Pennsylvania, United States
1983 O'Day 28 | Catch the Wind Ocean Gate , New Jersey, United States
1983 O'Day 28 | Catch the Wind Ocean Gate, New Jersey, United States
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- Sailboat Guide
O'Day 20
O'Day 20 is a 19 ′ 7 ″ / 6 m monohull sailboat designed by Raymond Hunt (C.R. Hunt & Assoc.) and John Deknatel and built by O'Day Corp. between 1973 and 1979.
Rig and Sails
Auxilary power, accomodations, calculations.
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.
Classic hull speed formula:
Hull Speed = 1.34 x √LWL
Max Speed/Length ratio = 8.26 ÷ Displacement/Length ratio .311 Hull Speed = Max Speed/Length ratio x √LWL
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.
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.
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.
Ballast / Displacement * 100
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.
D/L = (D ÷ 2240) ÷ (0.01 x LWL)³
- D: Displacement of the boat in pounds.
- LWL: Waterline length in feet
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.
Comfort ratio = D ÷ (.65 x (.7 LWL + .3 LOA) x Beam 1.33 )
- D: Displacement of the boat in pounds
- LOA: Length overall in feet
- Beam: Width of boat at the widest point in feet
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.
CSV = Beam ÷ ³√(D / 64)
Displacement includes crew weight of 600 lbs. Alternate fractional rig: I: 22.0’/6.70m J: 7.3’/2.23m P: 24.5’/7.47m E: 9.0’/2.74m
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1976 O’Day 20 – SOLD!
1976 o’day 20 – sold good condition – located in avon, ny, the o’day 20 – great day sailer or pocket cruiser. very popular model with almost 1,000 built.
Boat includes : – Main and Jib – ready to sail – Transferable NYS Registration – Single Axle Trailer with tongue jack, spare tire – Transferable NYS Registration – Like New! 2.3 HP 4 Stroke Short Shaft Honda Engine with Internal Gas Tank
Contact Shoreline Sailboats about this O’Day 20:
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ODay preowned sailboats for sale by owner. ODay used sailboats for sale by owner. Home. Register & Post. View All Sailboats. Search. ... Featured Sailboat Added 20-Aug-2024 More Details: O'Day Center Cockpit 21: Length: 31.7'' Beam: 10.5'' Draft: 4' 6"' Year: 1977: Type: cruiser: Hull:
31' Mariner Ketch - Major Restoration & Repower - New Rigging & Sails Tenants Harbor Maine, Maine Asking $45,000
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30 to 40 indicates a moderate bluewater cruising boat; 40 to 50 indicates a heavy bluewater boat; over 50 indicates an extremely heavy bluewater boat. Comfort ratio = D ÷ (.65 x (.7 LWL + .3 LOA) x Beam^1.33), where displacement is expressed in pounds, and length is expressed in feet. Capsize Screening Formula (CSF): Designed to determine if a ...
Find O-day Daysailer boats for sale in your area & across the world on YachtWorld. Offering the best selection of o-day boats to choose from.
Your search returned 3 matches of 103000 sailboats posted to date. Sort by: Length Year Price Added Oday 20
O'Day 20 for sale in the last 12 months. Below you'll find the latest O'Day 20 listings for the last 12 months. We compare the listing price with boats listed in the past and the color coding indicates if the price is good (green = below the average listing price) or more on the expensive side (red = seller is asking more than the average listing price).
Listed Mar 6. Expired. $5,000 USD. Seller's Description. Classic 1974 Oday 20 sailboat with heavy duty trailer and 1991 Mercury 8hp outboard. Main, jib, genoa and spinnaker sails all in good condition. Main is only 6 years old. Two owner boat. Original owner sailed her on a lake in Georgia and kept her in pristine condition, storage indoors.
O Day 20 Boats for sale. 1-15 of 82. Alert for new Listings. Sort By 1980 AC Cat 30 ... 1982 O'Day 302 1982 30' Wing Keel O'Day Sailboat 22,500.00 OBO Beautiful boat owner lived aboard for some time and kept it maintained. Great day sailing and weekend boat with lots of upgrades. Well kept and maintained, very sturdy solid boat.
O'Day sailboats for sale. Home; Sailboat Listings; o-day; Search Clear Search Manufacturer. Catalina (43) Pearson (28) Hunter (26) Beneteau (21) O'Day (17) C&C (14) Custom (14) ... 1989 O'Day 28 | Sea Mare Croton-on-Hudson, New York, United States $12,800 Listed on April 08, 2024 ...
O'Day boats for sale 45 Boats Available. Currency $ - USD - US Dollar Sort Sort Order List View Gallery View Submit. Advertisement. Save This Boat. O'Day 32 . Washington, North Carolina. 1977. $4,000 (Sale Pending) Seller McCotters Marina 44. Contact. 252-881-1730. ×. Save This Boat. O'Day 30 . Middle River, Maryland ... 20. Contact. 508-237-2775.
O'Day 20 is a 19′ 7″ / 6 m monohull sailboat designed by Raymond Hunt (C.R. Hunt & Assoc.) and John Deknatel and built by O'Day Corp. between 1973 and 1979. ... The higher a boat's D/L ratio, the more easily it will carry a load and the more comfortable its motion will be. ... For Sale View More . Have a sailboat to sell? List it for free ...
1976 O'Day 20 - SOLD! August 29, 2020. 1976 O'Day 20 - SOLD! Good Condition - Located in Avon, NY. The O'Day 20 - Great day sailer or pocket cruiser. Very popular model with almost 1,000 built! Boat includes: - Main and Jib - ready to sail - Transferable NYS Registration. - Single Axle Trailer with tongue jack, spare tire ...
Oday 20 Oday 222 Oday 22 Oday 23 Oday 240 Oday 25; Oday 26; Oday 27; Oday 272; Oday 272LE; Oday 28; Oday 280; Oday 30; Oday 302; Oday 31; Oday 32; Oday 32 Ketch; Oday 322; Oday 34; Oday 35; Oday 37; Oday 38; Oday 39; ... Our sailboats for sale ads are cleaned out every 60 days for maximum freshness, and offer advertisers unlimited copy and ...
O'Day 20 sailboat oday 20ft with trailer shallow draft good condition $1,500. For sale is a good condition oday 20 sailboat. Comes with mainsail and jib, removable rudder, gold anodized aluminum mast and boom, has a center board retractable keel, and a brand new Jabsco Marine toilet installed in the cabin, boat is in good condition clean inside and out.
1987 O'Day 272LE. $14,250. Perth Amboy, NJ 08861 | Private Seller. <. 1. >. Find 21 O'Day boats for sale near you, including boat prices, photos, and more. Locate O'Day boat dealers and find your boat at Boat Trader!
Resources for owners of Oday. Photos, downloads, owner modifications, accessories, boats for sale, and more. Serving sailors online since 1997. Contact us. Menu; Shop by Model. Oday 12 Oday Ospray Oday Widgeon Oday Mariner Oday Daysailer Oday Super Swift Oday Javelin Oday Tempest Oday Outlaw Oday 15 Oday 19 Oday 192 Oday Rhodes-19 Oday 20 Oday ...
Oday Rhodes-19 Oday 20 Oday 222 Oday 22 Oday 23 Oday 240 Oday 25; Oday 26; Oday 27; Oday 272; Oday 272LE; Oday 28 ... Boats for Sale; Sell Your Boat; Boat Advertisers Control Panel; Gear Ads; Owner Resources ... OdayOwners.com has the parts and accessories you need for your Oday sailboat. From canvas and cushions to rigging and hardware by top ...
Find more information and images about the boat and contact the seller or search more boats for sale on YachtWorld. ... The O'Day 40 is a very popular 40' cruising boat, designed by the renowned Philippe Briand at Raymond Hunt (C.R. Hunt & Assoc.) with 180 hull fabricated by Bangor Punta Corp until 1989. ... A $76,000 loan for the purchase of a ...
Preowned sailboats for sale under 20 feet preowned sailboats for sale by owner.
Boats for sale in Santa Clara, California 1569 Boats Available. Currency $ - USD ... 20. Manufacturer Specification. Save This Boat. Tiara Yachts EX 60. 2025. Request Price. An anthology of our rich history and product portfolio, the EX 60 embodies flexible luxury and endless adventure. Our team of design, engineering and manufacturing experts ...
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Go to. Fireball, 16', 1973. Originally designed by Peter Milne in 1962, the Fireball is a one-design high-performance sailing dinghy. The Fireball is sailed by a crew of two, and sports a single trapeze, symmetric spinnaker, centerboard and chined hull. The boat planes in as little as eight knots of wind and is easily controlled past 35 knots.