The Giant squid were creatures that lived in the oceans of Mon Calamari.
While traversing the oceans of Mon Calamari, Luke Skywalker's minisub was caught by a giant squid. These creatures were very rare and highly dangerous, grabbing and pulling down to the depths any creature (or vehicle) that came near its territory.
- The Glove of Darth Vader (First appearance)
- Giant squid on Wikipedia