Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Nauticat Yachts Oy is a manufacturer of yachts. They make traditional ketch rigged motorsailers and the pilothouse sailing yachts. They are based in Finland, and were originally owned by Siltala Yachts, but the name changed in 2005 to Nauticat which was the name given to their major yacht range. They have so far manufactured over 2500 yachts ranging in size from 33 to 51 feet. They are renowned for their quality and go anywhere ability.