The Dolphin 24 sailboat was designed by Sparkman & Stephens in 1959 - design #1497. This site is a work in progress for owners of O'Day Dolphins, Yankee Dolphins, Pacific Dolphins, Tripp Dolphins, J.J. Taylor Dolphins, the Mermaid 24, the fin keeled dolphins built in New Zealand - the S&S 24 and the Falcon 24, and for all those interested in this classic Midget Ocean Racing Club (MORC) design.