The Giga Whistle is a treasure in Hey! Pikmin, that can be found in the Foaming Lake area. As its name implies, this treasure is a regular metal pea whistle. It highly resembles the Emperor Whistle, a treasure in Pikmin 2.
Collecting the treasure
Underwater, near an Eye-Stalker Bulbeel, the player can go in a small nook to the left, which contains the treasure.
Hey! Pikmin logs
“Some days, it's hard to feel motivated. The sound of a whistle will fix that in an instant, though. It certainly seems to work on the Pikmin. I wonder sometimes, though, if they feel the same hard-to-explain anxiety that I do when I hear an unexpected whistle. It makes me worry that the president is looking over my shoulder, even when I'm at home.”
Names in other languages