If the adrenaline rush gives you the munchies or makes you thirsty Happy Hour at Sharks Underwater Grill and Flamecraft Bar will also be extended until 11 p.m. For roller coaster buffs SeaWorld will also host two “Tech Talk” sessions earlier in the day, giving visitors a behind-the-scenes look inside the Manta coaster house with the operations and leadership team.These sessions are free but are limited 50 visitors on a first-come, first-serve basis. Sessions will be at 1 p.m. and 2 p.m and visitors must sign up at the Information and Reservation Counter.