Puzzled crocodile (Divinity: Original Sin 2)

Not googled anywhere, maybe someone knows. At the entrance to the Orc Temple, Nameless island, after drained the water around the temple, lies the Puzzled crocodile. He doesn't know what he do now, without water. It's some kind of mini-quest or is it just always be? I have dateseparator to sea, but not hire))) did Anyone bother with him?)