Dive deep with Florida scientists Chris, Cory, Nikki and Bruce as they use their own deep-sea remotely operated vehicle (ROV) to explore the coral reefs. * Counting crappies: young scientists investigate fish population in Northern Minnesota. Kids in Crystal River, Florida study manatees, a seal-like sea creature, by tracking the scars left on them by boat motors (ouch!). * Meet aquatic scientist Lisa MacCartney, who proves that the average octopus behaves not unlike an eight-armed human toddler! * And DragonflyTV asks: how do you stop a boat from rocking on stormy seas?