Image: "Chris Maas (USA259) at the 2017 Worlds, Pwlhelli. Photo: © Robert Muller"

Image: Steve (USA) Clark. The man whose vision led to the exciting collection of new designs at the 2014 Worlds. Photo © Robert Muller

Image: "A smile for the camera? Between races at the 2013 Europa Cup.. Photo: © Loch Lomond SC"

Image: Mark Goodchild (GBR 265) - This is how it works. 2014 Worlds, San Francisco. Photo © Robert Muller

Image: "John Ellis (GBR334) at the 2017 Worlds, Pwlhelli. Photo: © Robert Muller"

Image: Chris Hampe and Phil Robin at the 2014 Worlds © David Thompson

Image: "Peter Ullmann (GER79) at the 2017 Worlds, Pwlhelli. Photo: © Robert Muller"

Image: GBR303 at the 2011 Worlds © Robert Muller ex German web site

Image: GBR308 at the 2011 Worlds © Robert Muller ex German web site

Image: Chris Maas at the 2014 Worlds, San Francisco. Photo © Robert Muller

Image: SWE101 at the 2011 Worlds © Robert Muller ex German web site

Image: "Mark Rounding In Lighter Conditions: Peter Ullmann (GER79) and Chris Maas (USA246) at the 2011 worlds, Travemunde, Germany. Photo: © Robert Muller"

Image: "Contrast! A 3 Masted Schooner in the backgrouns as Frederik Steimann (GER68) blasts upwind at the 2011 worlds, Travemunde, Germany. Photo: © Robert Muller"

Image: "Michael Brigg sailing his 50 year old veteran (K102) alongside Peter Ullmans state of the art Maas design canoe (GER79) at the 2017 Worlds, Pwlhelli. Photo: © Robert Muller"

Image: Chris Hampe mid gybe at the 2014 Worlds, San Francisco. Photo © Robert Muller

Image: start sequence race 3 at the 2014 Worlds, San Francisco. Photo © Robert Muller

Image: "The mountains of the Llyn Peninsula behind, and Brett Holly (AUS1) at the 2017 Worlds, Pwlhelli. Photo: © Robert Muller"

Image: "Ed Bremner (GBR314) at the 2017 Worlds, Pwlhelli. Photo: © Robert Muller"