In this deep-sea clip narrated by David Tennant from the PBS/BBC series Dolphins Spy in the Pack, a robotic spy squid discovers a pair of fairly large potato crackers stalking in the sea. I'm not in the mood to play. The smaller cephalopods were no match for the giant groupers and were soon mortally wounded by their overwhelming attacks.
"Spy Squid, one of the many spy creatures designed to infiltrate the dolphins’ hidden lives, meets his nemesis the potato cod. Potato cod can reach up to 2m long and weigh over 100kgs.”