"Florida's nice and warm, there's all sorts of stuff living there that shouldn't be there!" — Jeremy Wade

Normally, you want the river when the water is low and not when it's flooded. For example, there are parts of the Amazon where the water goes up to 15 meters high. This floods the forest, so a lot of the fish that normally stay close together are suddenly very hard to find.

With 'River Monsters,' it sometimes didn't matter if the story was made up or exaggerated.

One of my favorite fish is the Arapaima. It lives in the Amazon and they grow maybe nine feet long and one might weigh two of me.

Once I started catching fish I was very curious to see what other fish there are. This happens to most people who fish - they want to catch bigger fish.