
About this season
Biologist Zeb Hogan is in search of some of the largest fish on earth. Using many methods of fishing to catch the giant fish he is in search of and Often finds himself in exotic environments.
Episodes (11)
1. Flying Carp
Aired 18 July 2010 • 44 min
Flying fish from Asia are invading America's waterways and turning innocent boating trips into boxing matches as fish "knock out" anglers. National Geographic Explorer Zeb Hogan heads to the Illinois River, one of the areas where their population is thickest, to see what can be done to stop them ... and the answer could be as simple as your dinner plate.

2. Mongolian Terror Trout
Aired 25 July 2010 • 44 min
3. Alligator Gar
Aired 1 August 2010 • 44 min
Dr Zeb Hogan searches the southern United States for the rapidly disappearing alligator gar.
4. Land Of Giants
Aired 8 August 2010 • 44 min
Zeb travels Thailand in search of giant fish; freshwater protected areas.
5. Jungle Catfish
Aired 15 August 2010 • 44 min
Zeb Hogan is on a mission to find the giants of the sea.
6. Alien Catfish
Aired 22 August 2010 • 44 min
Zeb travels to Spain for the wels catfish, a vicious predator that destroys local ecosystems.
7. River Invasion
Aired 29 August 2010 • 44 min
Zeb Hogan attempts to fathom the uncontrolled spread of flying Asian carp in America's waterways.
8. Raging Amazon
Aired 5 September 2010 • 44 min
Amazonian expedition to assess the impact of humanity on the area's fish population.
9. Monsters of the Nile
Aired 12 September 2010 • 44 min
Zeb faces the crocodiles and goes in search of Africa's biggest freshwater fish: the Nile perch.
10. Ancient Beast
Aired 19 September 2010 • 44 min
Aquatic ecologist Dr Zeb Hogan goes in search of the paddlefish.
11. Nile Giant
Aired 26 September 2010 • 44 min
Aquatic ecologist Zeb Hogan and fellow scientists search for Nile perch.