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4 Episodes 2008 - 2008
Episode 1
Sat, Apr 5, 2008 60 mins
Conservation biologist Zeb Hogan searches the Amazon for fish whose size might rival that of the Mekong giant catfish, the world's largest freshwater fish on record. Included: the 15-foot pirarucu; the 12-foot piraíba catfish.
Episode 2
Tue, Oct 14, 2008 60 mins
A look at enormous fish and the people who pursue them for food, sport and science.
Episode 3
Tue, Oct 21, 2008 60 mins
Conservation biologist Zeb Hogan searches for some of the world's largest freshwater fish. Included: freshwater stingrays in Northern Cambodia; Mekong giant catfish in Thailand.
Episode 4
Mon, Dec 8, 2008 60 mins
Anglers and scientists try to control a population of invasive northern snakehead fish wreaking ecological havoc in Maryland.