ONE-OWNER! Rare and Unique 2009 COLUMBIA OPEN 5.70 (19') sailboat!" Per the owner, this is one of approximately 36 OPEN 5.70's in the United States. Designed and engineered for speed with light displacement, wide beam, and dual rudders. It is a well respected racing yacht. A quick detachable outboard bracket is included A customized trailer with trailer dolly is included. These vessels rarely become available. This is your opportunity to one of the most unique, trailerable, racing yachts around.