How do dolphins use their tails to catch fish?

Dolphins use their tails, or flukes, to propel themselves through the water with powerful strokes, allowing them to chase and catch fish. By rapidly moving their tails up and down, they can generate bursts of speed and agility, which helps them outmaneuver their prey. Additionally, dolphins may use their tails to create splashes or disturbances in the water, disorienting fish and making them easier to catch. This combination of speed, agility, and tactics enhances their hunting success.