Episode 6 Fragile Paradise: The South Pacific is still relatively healthy and teeming with fish, but it is a fragile paradise. International fishing fleets are taking a .<br><br>amazing video froom norths sea Episode 6 Fragile Paradise: The South Pacific is still relatively healthy and teeming with fish, but it is a fragile paradise.<br>Tuna Cowboys is an award winning National Geographic documentary that ventures into the Southern Ocean to capture the first ever footage of the Southern .<br>Documentary series looking at the remote South Pacific islands. Find out more at
