Given that the scientific name is Uvulifer ambloplitis, I can see the advantage to just calling it what it looks like.

Here's a short article describing various fish parasites:

http://www.dnr.state.mn.us/volunteer/janfeb06/raw.html

By the way, I have been doing plenty of fishing on the TFF this summer, but with the exception of the nice warm weekend a little over 2 weeks ago, the musky action hasn't been worth talking about. Hoping fall weather brings some improvement, but with this year's strange weather, I'm not counting on it. I did spend a nice evening stalking brown trout on the Rush River in western WI yesterday. And my camera recently died after capturing just over 11,000 photos in 4 years and I haven't quite decided on its replacement, so I haven't uploaded any new photos in a while. That should be rectified within the next couple weeks.