The hot weather can only mean one thing: It’s time for summer, and that means plenty of shark programming. National Geographic, leading into World Ocean Day, has unveiled its lineup of new content for this year’s annual SharkFest. It all begins on June 30 at 9/8c with Shark Beach with Anthony Mackie: Gulf Coast, the next installment in the franchise with the Marvel superhero (who also executive produces). That leads to Shark vs. Ross Edgley, in which the ultra-athlete swimmer, world record holder, and shark advocate attempts to pit his mind and body against four of the most formidable sharks in the ocean. SharkFest takes viewers up close and personal with sharks while also highlighting the importance of conservation and taking care of the planet’s oceans and beaches, and it features scientific experts, cutting-edge technology, and first-of-its-kind research where viewers can discover even more groundbreaking insights about the ocean’s most fearsome predator.