The actor heads to California on the final leg of his seven-month adventure. He teams up with a guide for a fly-fishing experience at Mission Bay in San Diego, but instead of catching the trout to which Robson is accustomed, the duo go after blue sharks. He later returns to the location and succeeds in a night-time mission to land the giant Humboldt squid, but the following day spent on the Salton Sea lake proves less fruitful. He concludes his world tour by crossing the state line into Arizona, where he journeys down the Colorado River in search of rainbow trout.