Seidelmann Yachts was an American boat builder based in Berlin, New Jersey.
[1][2][3][4] Bob Seidelmann was a sailmaker and one design sailor, winning championships in Lightnings, Comets and Dusters, as well as several other one-design racing classes.
He began designing his own boats and started Seidelmann Yachts to produce them.
Reviewer Steve Henkel reports in The Sailor's Book of Small Cruising Sailboats that some Seidelmann 25s suffered from poor construction quality.
[11][12] The company went out of business in 1986, just nine years after its founding, in the downturn in the sailboat market following the early 1980s recession in the United States.