Santa Claus brought Christmas gifts to the sea world at an aquarium in the western German city of Oberhausen on Wednesday morning.
Santa Claus and his reindeer took a dive into the aquarium to feed rays, sharks and other sea creatures.
The seasonal divers crossed the artificial ocean in an underwater tunnel and came face to face with sea turtles, small sharks and rays.
Sea Life in Oberhausen is home to Germany's biggest shark nursery.