Controlled Chaos Media has released Pocket Fish
( for the iPhone and iPod touch. It’s
available at the Apple App Store for US$0.99.

In the game you select your favorite fish and teach it tricks,
including barrel rolls, karate chops and air guitar. You can choose
from four different Pocket Fish, each with their own unique

With Pocket Fish you can change the aquarium’s camera angle from the
top, bottom or side at any time. You can transition between various
times of day and listen to music. The folks at Controlled Chaos say
there’ll be new, downloadable content every few weeks to add new
tricks and functionality. Pocket Fish has been optimized for iPhone
OS 3.0.