You don't!
no, you cant steal fish in happy aquarium
How do you transfer you fish eggs to the nursery in happy aquarium
When your fish is an adult, you can sell it for profit or display it in your aquarium. You can also breed it with another adult fish of the same species and different gender. This costs less than buying new fish outright, although there is an extra waiting time as the egg hatches. You can refer to this site for the fish profit. i guess it will help you. http://www.yayeasy.com/2009/10/happy-aquarium-fish-details-and-profit/
no
You cant
yes
You brake the glass and steal itYou cannot steal a fish on happy aquarium. You can just buy it in the store. By:Richard_90
To get rainbow fish in Happy Aquarium, you need to breed specific types of fish that can produce them as offspring. Typically, you can achieve this by combining certain species like the Clownfish and the Betta. Additionally, ensure that your tank has the right environment and temperature to encourage breeding. Once the conditions are met, you may receive rainbow fish as a result of your breeding efforts.
its lke about 30 over fish you can get, try on this site they got list what fish profit you can get, i always go there and check http://www.yayeasy.com/happy_aquarium/happy-aquarium-fish-details-and-profit/
You have to buy all of your fish....
mate your fish for coins or pearls
feed the fish, and get your fish learn some trick. i found a site that explaining all about happy aquarium, hope it can help youhttp://www.yayeasy.com/game/happy_aquarium/