Well, yes, we do. They're fish apparently designed specifically to look as scary as hell. A government research vessel with new instrumentation, exploring the bottom off New South Wales, encountered small but totally alien-looking new species. Have a look. They were exploring a newfound patch of undersea volcanos and were surprised, among other things, to find many larval forms that it was thought developed entirely in coastal waters. Even a science writer is tempted to think, "No, fish like that shouldn't exist."