I have level 2 research and level 2 food, but the new, cool fish keep dying. I'm just playing with the same fish over and over. I have, the flower, the two plants, aerator, temp regulator, snail, but they just don't live. Do I just keep trying? I only have one magic fish..after playing for 7 days..

Some of the 'cool' fish will only survive in level 3 enviroment, keep going, it's worth it!

i have a magical fish greenfin one what is it for??

Thanks..my 2 magic fish went away.it was there and then it disappeared - I had some full grown, but I clicked on them and poof they were gone. trying to get level 3 stuff..any reason they just disappear?

Could you describe these disappearances in a little more detail? We are unaware of any problem in the game that would cause fish to disappear. Are you sure that they didn't just move to a different location in the tank, where they aren't easily seen? The fish can do a good job of hiding.

Sometimes there are alot of bugs there

Which version of Fish Tycoon are you referring to?