He's a qualified diver
Charles has the impressive title of being the first British monarch to be a qualified diver.
In 1971, the young prince joined Britannia Royal Naval College in Dartmouth as a naval cadet when he was 22 years old, and learn how to scuba dive.
Charles became proficient in diving, and went on his first real dive on the Mary Rose ship in 1974, where he became involved in a wreck project for eight years.
He did not particularly enjoy it, however, and said it was like diving “in lentil soup”.
On top of that, he went on an Arctic dive for half an hour, which he unsurprisingly described as “bloody cold”.