1974 O'Day Cruising Fleet Flyer
Thanks to Paul Gjenvick at Gjenvick-Gjønvik Archives for permission to use these pictures. Unfortunately, these are the highest resolution shots available.
This particular advertisement features the O'Day 23 Convertible Top, the O'Day 22, the O'Day 20, and the Mariner. The tag line for the Mariner is great: "The one that women can't resist. Handsome, fast, and rich with compact features."
Length: 19'2".
Beam: 7'.
Draft: Centerboard up 10", down 4'11".
Sail Area: 185 sq. ft.