Where is the bait Club Penguin?

Which bait?

Aqua grabber - The worm. Take the first four cream soda cans to open the one containing the fifth. There you go left ans see a strange purple rock. Bump into it to get the bait (if it doesn't fall try bumping into it again).

G's secret mission - Pluck an O' berry from the O' berry bush and combine it with the rope and sledge to make it a bait for the fish!

Secret of the Fur - Take a candle from the Pizza parlour and put it on the net to make it a bait.