Here’s an excerpt from X-Entertainment’s Super Mario Bros. 2 Villain Character Guide:
Trouter: These evil fish will jump out of waterfalls when they sense Mario’s presence. Okay, that’s a lie - they’ll jump out of waterfalls whether you’re there or not. But if you are there, try to avoid hopping into them. They don’t like it, and you won’t like it much either. As an added bonus, and I regret the need to be crass with this - Trouter looks like a vagina with googly eyes. Gamers can still get laid.