The incredible rescue of a surfer was caught on camera.
It happened in the rough waters off the coast of Jupiter, Florida.
A man in a boat was thrown into the ocean and he was doing everything he could to stay afloat.
That's when 13-year-old surfer Sam Ruskin heard his cries for help and jumped into action.
Sam paddled out to the man and gave him his surfboard.
Sam's dad said he is not surprised by his son's heroism.
Sam says the man told him thank you after the rescue and Sam went back to surfing.
The incident was caught on camera by a drone in the area.