lol! When I started the game, I'd use the selling tank as the fry tank, for the various reasons mentioned in this forum... but eventually I made tank #2 the "nursery" just because they were easier to see in there, and didn't have as much to hide behind there. Still... they are hard to catch.

Reminds me of an old "Dennis the Menace" comic.. He was showing his friend his bowl of goldfish, and said:

"You can even pet them! ...if you're fast enough."