Episode 3 “Battle Lines” deals with the invasion of lionfish on the reefs and what divers, dive operators and even restaurants are doing to combat this menace. In this episode we go onboard “Scubatyme III” for a lionfish hunt, travel to Key Largo to talk to Lad Akins of REEF, Mike Ryan of Horizon Divers and visit the Fish House Encore restaurant where they serve lionfish on the menu. We also see how the crew handles a diver in distress and we talk to a diver who gets stung by a lionfish during the hunt.

Episode 3 – “Battle Lines” has a running time of 23 minutes