The Snow Cannon 3000 is a cannon located on the Crow's Nest on the Migrator. It is next to a barrel labeled "Powder" and a stack of large snowballs. To use the cannon, go to the Crow's Nest and hover your mouse over it. It was invented by Gary the Gadget Guy he said in The Penguin Times that they decided the Snow Cannon 3000 would be the best way to avoid any collisions with icebergs.