@Rainbow: I love your screen name! 11 years ago when my Dad was battling pancreatic cancer, I wrote him a book called "I Need a Rainbow!" He passed away Christmas Eve 2004, but it seems like every time I need a rainbow, he sends me one!
If you want fish with whiskers, we have some "mean" hardhead catfish here in the Gulf! I don't think you'd want to fool with one... I've seen people stomp them, get the hard fin stuck in their foot, and have to go to the hospital to have it removed!
I even warned a guy once not to do it, but he did it anyway and had to go to the hospital!