Federation of National Aquatic Societies judge Roy Johnson has scooped the 2010 Champion of Champions prize at this year's British Aquarist Festival.
Johnson's prize winning Coffer tail guppy, Poecilia reticulata, is a former best in show winner and was deemed the top fish at the event, which was held in Darwen, Lancashire, this weekend.
The Champion of Champions winner in the BAF's coldwater section was Sheridan Moore's Calico fantail.
Moore is the Chairman of the Northern Goldfish and Pondkeepers' Society and the show coordinator for the British Aquarist Festival.