The Brave and the Bold #17

Delving into fantasy, the Viking Prince crosses a lake and is sucked down a maelstrom. He's rescued by Merla, Princess of the Lake, who charms him to breathe underwater. Merla begs his help. The fish-man Trukka has seized her castle. Jon fights siren-sharks, a rain of giant pearls, a spiny sea dragon, and finally Trukka himself while riding a giant seahorse. Merla begs him to stay, but he must return to his people, and returns to his boat, the mute bard, and his quest for his identity.