What is the name of a large aquarium fish?

There are many large aquarium fish, so to give you a specific name, I need a little more information.

Tell me:

* What kind of fish are you looking for? (e.g., freshwater, saltwater, catfish, cichlid, etc.)

* What size tank do you have? (This will determine how large of a fish you can keep.)

* What is your experience level? (Some large fish require more care than others.)

Once I have this information, I can recommend a specific fish for you!