Slimeskin Garrison marks your fourth stop in Octo Canyon. Thanks to Marie’s openness, your mission is now a bit clearer. In addition to tracking down the Great Zapfish, you also need to find out what happened to Callie. Like the previous two areas, you must retrieve a total of six Zapfish to gain access to the Boss Kettle, setting the stage for a showdown with the deadly Octo Shower. While you battle through this area, Sheldon gives you access to two new weapons—the Hero Blaster and Hero Brella.