![Look, it's life-sized! Wels catfish are usually found in Europe...]()
Dan Huertas/Caters News
Look, it's life-sized! Wels catfish are usually found in Europe and weigh up to 330 lbs. This one was caught in Spain by the "River Monster" hunter himself, Jeremy Wade.
![Is that The Blob? Jeremy Wade poses with a giant...]()
Dan Huertas/Caters News
Is that The Blob? Jeremy Wade poses with a giant sting ray in a river bank in Argentina.
![Sometimes, what lies beneath is quite literally a monster. But...]()
Dan Huertas/Caters News
Sometimes, what lies beneath is quite literally a monster. But British filmmaker and explorer Jeremy Wade has set out to uncover terrors of the deep, like this Hydrocynus goliath that hides in the Congo River. The predatory fish sports a daunting set of teeth and has been known to attack humans. Now in its fourth season, you can check out more of the incredible creatures Jeremy has caught in "River Monsters" here…
![This Arapaima gigas found in a river in Brazil may...]()
Dan Huertas/Caters News
This Arapaima gigas found in a river in Brazil may look harmless with the exception of its incredible length, but don't be fooled ...
![The Arapaima, a South American fish, can put up a...]()
Dan Huertas/Caters News
The Arapaima, a South American fish, can put up a good fight. This species reaches lengths of over 6 feet and usually weighs over 200 lbs.
![With his work, Jeremy Wade aims to solve local legends...]()
Dan Huertas/Caters News
With his work, Jeremy Wade aims to solve local legends about mysterious sea creatures. This Protopterus aethiopicus, or African lungfish, looks like it needs to see a dentist ASAP.
![Explorer Jeremy Wade gets ready for his close up with...]()
Dan Huertas/Caters News
Explorer Jeremy Wade gets ready for his close up with this Australian Sawfish. The Sawfish, or Carpenter Shark, is in the ray family and sports a very long snout.
![This is one salamander you probably wouldn't want to keep...]()
Dan Huertas/Caters News
This is one salamander you probably wouldn't want to keep in your home as a pet! Jeremy Wade wrestles with a giant salamander in the Kamo River of Japan. The fish resemble lizards and obviously have pretty big mouths.
![The Queensland Grouper or the Giant Grouper can reach up...]()
Dan Huertas/Caters News
The Queensland Grouper or the Giant Grouper can reach up to 9 feet in length and weigh over 800 lbs. Luckily for humans, the fish mainly feeds on small sharks and sea turtles.
Sometimes, what lies beneath is quite literally a monster. We’ve compiled the most terrifying and hideous looking fish out there.
