"오션 마스터" is a popular South Korean television series that revolves around the adventures of a skilled marine biologist. The show highlights the importance of ocean conservation and showcases various marine species, emphasizing the beauty and fragility of underwater ecosystems. The main character, played by 이민호, embarks on thrilling missions to protect the ocean from pollution and illegal fishing. Throughout the series, viewers are introduced to various marine life, including 상어 and 거북이, while also learning about the challenges faced by marine environments.