Not only do ferocious bull sharks roam as freely through freshwater as they do in saltwater, but bull sharks have been found as far inland as the Ohio River and the Mississippi River. Along with the great white shark and the tiger shark, bull sharks are among the top three species most likely to attack humans. The bull shark (Carcharhinus leucas), also known as the Zambezi shark or, unofficially, as Zambi in Africa and Nicaragua shark in Nicaragua, is a requiem shark commonly found worldwide in warm, shallow waters along coasts and in rivers.

This Fresh Water Sharks documentary investigates claims that these Sharks are swimming further inland than ever before and asks, will these sharks attack humans.

This Documentary goes in search of Fresh Water Sharks, one of the few documentaries ever based on these Huge Sharks. Watch the full documentary here and if you like this show, please like and subscribe for more full documentaries.