The Mystic Waters off northern Madagascar are home to a huge variety of fish and it was here that Craig Thomassen caught a type of Kingfish that he was unable to recognise. In the hope that he might have discovered a new species he's back hoping to catch another one and he's brought marine biologist Dr Paul Crowley along with him to offer expert advice. They're cruising just off the coast on Maki-cat and if does turn out to be a wild goose chase, who cares? They have great fun along the way, catching a host of species that they do recognise, including Bluefin Trevally, Kingfish, Grouper and the ever acrobatic Sailfish.

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