Whoa, really? I haven't really been out at sea too long, but I think mermaids and sirens are just folktales from sailors. Then again, there are monsters out there so who knows. Could be based on some truth.

[And now he's idly swimming backwards, arms behind his head.]

But you're Red, huh? That explains some things. [Just a grin as he doesn't quite explain what he means just yet.] I'm the Huntsman from the same story.