The fact that we have featured quite a few George Linder designed 21 Challenger, Shadow and others is a testament to the design and the appeal for boats in that size range.
All tagged 21 challenger
21 Challenger: A Classic Survivor Story
This story is not a typical restoration article, this is a survivor story of a true classic, a 1976 21 Challenger. As most readers know, this the original George Linder 21 SOB that was later copied and duplicated numerous times by many manufacturers.