OMG this happened to me once. I was talking to this girl on Tinder for a couple weeks, went to meet her out for drinks, and wouldn't you know it? She LIED about her preferred temperature in her bio!
Not to be prejudiced, but she was a Cutthroat Trout, so it probably wouldn't have worked out anyways.
In all seriousness, this is one of the most unique and playful ideas that I've seen here. If you described this game to me at a party, I wouldn't expect it to be fun BUT YOU MADE IT FUN. It scratches the same itch that paper please does, and the time pressure has you trying to memorize fish facts while furiously comparing notes. It's just awesome and the pictures, mechanics and music all work together to make a really wholesome and addictive experience. This is at the top of my list for sure, bravo.