Fenris glanced at the kelpie captain. He forgot only a few people knew about Kanaru's true mutation and its scary capabilities. Right now, some knights might even think Kanaru was long dead for diving too deep or that the sirens must have taken him somewhere higher. He finally spoke, "Mythical races can dive to the bottom of the ocean and breathe just fine. No need to worry about the chances."
The hippocamp captain hummed. "How interesting. He's also from the mythical races. However, he's still a bird. He might have been struggling if he hadn't drowned yet. Their feathers will get wet, and they won't be able to dash around to fight."
"…his feathers can turn into metal. He can use them to paddle through water."
The kelpie captain joined the game. "What about the water pressure? Birds are not equipped to endure the cold and the crushing depths."