Image: "Alasdair Alston (GBR196) at the 2017 Worlds, Pwlhelli. Photo: © Robert Muller"
Image: "Steve Bowen (GBR310) at the 2017 Worlds, Pwlhelli. Photo: © Robert Muller"
Image: "Great Spray Effects. Frederik Steimann (GER68) at the 2011 worlds, Travemunde, Germany. Photo: © Robert Muller"
Image: David Clark at the 2014 Worlds, San Francisco. Photo © Robert Muller
Image: "Marei Charlotte Junge (GER60) at the 2011 worlds, Travemunde, Germany. Photo: © Robert Muller"
Image: Chris Maas at the 2014 Worlds, San Francisco. Photo © Robert Muller
Image: Local hero Del Olsen (USA 253) in front of the skyline of San Francisco at the 2014 World. Photo © Robert Muller (slightly edited)
Image: "Peter Ullmann (GER79) at the 2017 Worlds, Pwlhelli. Photo: © Robert Muller"
Image: "Hugh deLong (GBR275) at the 2017 Worlds, Pwlhelli. Photo: © Robert Muller"
Image: "Chris Hampe (GBR308) at the 2011 worlds, Travemunde, Germany. Photo: © Robert Muller"
Image: "Chris Hampe at the 2013 Europa cup. Photo: © Loch Lomond SC"
Image: "Purple Thrills by name and by nature... Arne Stahl (GER76) at the 2011 worlds, Travemunde, Germany. Photo: © Robert Muller"