Ep 3. Coral Reef Killers

In the third episode of season nine of River Monsters, entitled "Coral Reef Killers," host Jeremy Wade travels to the Philippines to investigate a string of mysterious deaths on a small island. Local fishermen have reported large, aggressive fish attacking their boats and injuring them, as well as a few deaths that have gone unexplained.

Wade begins his investigation by interviewing the fishermen and examining their injuries. He quickly discovers that the culprit is likely a giant grouper, a powerful fish that can grow up to 8 feet long and weigh hundreds of pounds. However, he soon realizes that there may be more than one culprit, as the injuries vary in severity and location.

To get a better understanding of the giant grouper's behavior, Wade joins a group of local fishermen on a night fishing expedition. They use small boats equipped with bright lights to attract the fish, and Wade is able to get up close and personal with these awe-inspiring creatures. He even catches one himself, showcasing its sheer strength and power.

Wade then sets out to catch one of the suspected killers, using a variety of methods including a handline and a spear gun. He also consults with local marine biologists to learn more about the giant grouper's behavior and habits. Through his efforts, Wade hopes to solve the mystery and provide the island's fishermen with answers and a way to stay safe.

Throughout the episode, viewers also learn about the importance of coral reefs and the impact that human activity has on them. Wade explains that the destruction of coral reefs can lead to the collapse of entire ecosystems, and highlights the need for conservation efforts to protect these vital habitats.

Overall, "Coral Reef Killers" is a thrilling and informative episode that will leave viewers on the edge of their seats as they watch Wade come face to face with these massive, powerful fish. It is also a reminder of the importance of protecting our natural resources and the delicate balance of marine ecosystems.