Hey guys. I've done quite a bit of searching for any creature models that people may have made for the game, trying to find anything useable for my mod. I notice there dont seem to be too many. What I am mainly looking for is aquatic stuff, like fish, eels etc. I know there are some morrowind mods that have some stuff like this but I was hoping to skip that whole convert-this-and-export-that bit, but I'll do that if I have to i guess. Even non-aggressive stuff is fine, thanks.

Sjors Boomschors has a couple of resource mods of fish:
http://www.tesnexus.com/downloads/file.php?id=25743
http://www.tesnexus.com/downloads/file.php?id=25744

http://www.tesnexus.com/downloads/file.php?id=6914 adds fish as well.
http://www.tesnexus.com/downloads/file.php?id=24728%20OR%20http://www.confrerie-des-traducteurs.fr/site/mods/ressources_communes/ includes a number as well.

You are the man and have answered my questions satisfactorily. That was tough to spell.

Glad to help.