FILE- In this Thursday, June 27, 2013 file image taken from video, two lionfish are shown in an aquarium at the Nova Southeastern University Oceanographic Center in Dania Beach, Fla. A ban on imports ...

Lionfish, meet moray eel. Then, better get ready to meet your maker. This ghoulish guy is tough-as-nails, no-nonsense, the rogue of the reef, just nasty. But the spotted moray eel has a saving grace: ...