MS of school of reef squid swimming just above seafloor. MCU CU of reef squid with large eye. VAR MS of squid changing colour. MS MCU of barracuda swimming near seafloor. MS of squid jetting away from seafloor with squirt of ink. MS of barracuda swimming. VAR MS MCU of male and female squid swimming together, displaying colour changes (courtship display/combat ritual). MS of school of squid swimming. (162)