Q. How did dangerous waters enthrall you?
A. I started fishing when I was young; most who start fishing want to catch bigger fish after they catch the small fish. Bigger fishes are predatory fishes. They eat other fish, so they are the ones with teeth. Also, often, bigger fishes stay in more dangerous waters. A big fish can survive in a strong current whereas the smaller ones can't. Incidentally, the first time I fished outside Europe was in India, after we decided to make River Monsters in 1982. I fished for Mahseer in North India. India is special as it's where I got my taste for travel to dramatic places.

Jeremy Wade with a Goliath Tigerfish