Sharks have roamed the world’s oceans for more than 400 million years, long before dinosaurs appeared on Earth. As apex predators, they play a critical role in maintaining healthy, balanced marine ecosystems by regulating food webs and supporting the resilience of coral reefs, seagrass meadows, and other essential coastal habitats.
For nearly four decades, Discovery Channel’s Shark Week has captivated audiences around the globe, transforming fascination into a deeper appreciation for some of the ocean’s most important and misunderstood animals. Since its debut in 1988, Shark Week has grown into one of television’s longest-running annual programming events, educating millions about shark biology, behavior, conservation, and their indispensable role in maintaining ocean health.
Beyond the excitement and entertainment, Shark Week serves as a valuable reminder of the importance of science, conservation, and responsible ocean stewardship. It highlights the need to better understand and protect these remarkable species, many of which face increasing pressures from habitat loss, climate change, incidental catch (bycatch), and overfishing.
At CSA Ocean Sciences (CSA), sharks are a common sight in the environments where we work. Our scientists routinely encounter sharks while conducting coral reef surveys and health assessments, seagrass mapping and monitoring, and fish and marine life population studies.
This year’s Shark Week lineup is particularly exciting for us, as it features a program, “Bull Shark Dinner Bell,” filmed at the San Miguel Arcángel shipwreck offshore Jupiter, Florida, just miles from CSA’s corporate headquarters. Jupiter is recognized as one of the premier locations in the world for bull sharks (Carcharhinus leucas). During the winter months, large numbers aggregate offshore, drawn by seasonal water temperatures and abundant prey. The waters surrounding Jupiter Inlet and nearby reef systems have become an internationally renowned destination for shark researchers, underwater photographers, and filmmakers seeking to observe and document these powerful predators.
Shark Week 2026 runs from Sunday, July 26, through Saturday, August 1, featuring 20 new premieres throughout the week. Whether you’re a lifelong shark enthusiast or simply curious about the ocean’s top predators, it’s a great opportunity to learn more about these extraordinary animals and the vital role they play in maintaining healthy marine ecosystems.
