The Havkat 31 is an extremely well mannered, outstandingly sailing, open bridgedeck cruiser, with a good accommodation in each hull and sheltered U-shaped cockpit seats. The ex-"Shamoo" is very well built by Rhebergen Multihull Yachts and upgraded by the designer himself from a sailing shell to a high standard racer/cruiser. The consecutive German owners have put the emphasize a little more on the cruising capabilities and further enhanced the interior lay-out. The yacht was completely renovated in 2014/15 and equipped with a fully closable sprayhood over the open bridgedeck. The ex "ImPoSand" is also very suitable for long stretches over the Waddensea with a crew of 4-5, thanks to the shallow draft, ample fresh watertanks, 3 good singles and a double bunk. The sailor that is looking for the mix of the exhilarating performance of a fast trimaran with the crew-comfort and accommodation of a cruising catamaran finds in this boat the ideal combination. Duriing the past years the "Zwarte Kat" (Black Cat) is further optimized with an epoxy-foam sandwich cockpit-floot and improved outboard engine mounting