Boomerang Yachting Charter, offers Bareboat Charter of Sailing yachts in the Costa Smeralda, north east Sardinia, in the Marina di Portisco near Olbia. Our Fleet consists of 28 boats: Beneteau Oceanis, First and Cyclades, Jeanneau Sun Odyssey, Hanse and catamaran Lagoon ranging from 35 feet to 53 feet.