I've bred several Crimson Grouper, actually I have six that languish in my Sales tank. I am using Fish Tracker and I *think* I have entered it both as being worth 44 and 442 dollars. Is this a bug or do I just need to spend more advertising dollars and they will eventually sell, or something like that?

There is only one fish that will sell for more than $400, and it's not the Crimson Grouper! Are you sure that the second price isn't the result of a typo when you were entering the price in the tracker.