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Sailboat Specifications

Oday 15 1

Fractional Sloop · Centerboard Dinghy

Designed by Andrew Kostanecki · Built by O'day Corp. · First built 1970

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LOA 14.92 ft  ·  Beam 5.82 ft  ·  Displacement 350.00 lb  ·  Sail Area 135.00 ft²  ·  Fractional Sloop  ·  Centerboard Dinghy
About the Oday 15 1 Sailboat

Despite limited documentation, this compact O'Day sailboat represents the builder's commitment to accessible sailing during their productive years of fiberglass boat manufacturing. The O'Day 15 falls into the small daysailer category, designed primarily for recreational sailing in protected waters such as lakes, harbors, and near-shore coastal areas. Built during O'Day's era of producing affordable recreational sailboats, this model would have featured the company's characteristic approach to combining seaworthiness with user-friendly handling. Small boats in this size range typically excel at introducing new sailors to the sport while providing experienced sailors with an easily managed platform for relaxed day sailing. The boat's modest dimensions make it well-suited for single-handed sailing or sailing with a small crew, likely featuring a simple rig that prioritizes ease of handling over performance. Storage and transportation would be relatively straightforward compared to larger vessels, making it an attractive option for sailors with limited dock space or those preferring to trailer their boats. While specific details about this particular model remain scarce, O'Day's general reputation for building solid, practical boats suggests the 15 would deliver reliable performance for its intended recreational sailing applications.

Dimensions & Specifications
LOA (Length Overall) 14.92 ft / 4.55 m
Beam 5.82 ft / 1.77 m
Max Draft 2.00 ft / 0.61 m
Min Draft 0.58 ft / 0.18 m
Displacement 350.00 lb / 159 kg
Sail Area (Reported) 135.00 ft² / 12.54 m²
Design & Construction
Hull Type Centerboard Dinghy
Rigging Type Fractional Sloop
Construction FG
Designer Andrew Kostanecki
Builder O'Day Corp.
First Built 1970
Last Built 1974
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Frequently Asked Questions

What is the Oday 15 1's sail area to displacement ratio?

The Oday 15 1 has a Sail Area to Displacement ratio (SA/D) of 43.54. Values between 14–18 are typical cruising sailboats; 18–22 is cruiser/racer; over 22 is performance racing.

Is the Oday 15 1 safe for offshore sailing?

The Oday 15 1 has a Capsize Screening Formula value of 3.31. Values under 2.0 are considered acceptable for offshore sailing; under 1.8 is ideal.

How much does a Oday 15 1 weigh?

The Oday 15 1 has a displacement of 350.00 lb and a length overall (LOA) of 14.92 ft.

Who designed the Oday 15 1?

The Oday 15 1 was designed by Andrew Kostanecki, first built in 1970.