On a more serious note, William the Bastard was, and also a liar. He held Harold hostage and forced him to swear on holy relics to acknowledge the Bastard as king when Edward the Confessor (another loser) without issue. It’s my understanding the Bastard’s bloated corpse blew up at his funeral, proving he was a liar and cheat.
Long live King Harald, England’s rightful king.
I’d go further and say that the story that Harold was ever shipwrecked was completely made up b******t, just part of the supporting myth used to rationalize William the Usurper’s conquest and rule.