Point 1: The Giant Squid is Architeuthis dux. The Humboldt (or the Red Devil or Jumbo) Squid is Dosidicus gigas Point 2: The Humboldt Squid while large at ~2m in length and 45kg is not as large as the Giant Squid at 10-14m in length and 200-300kg. Point 3: The Humboldt Squid can be found . . . → Read More: Squid Fail