Not to be outdone by the Irish, the Scottish have a site of their own. Visit Scottish Faeries. It's not a pretty site, but it has lots of information you may need to know about Trows, Nucklelavees, and the Buachailleen. And don't go to the loch. The Fin Folk get very agitated about having their picture taken. And her husband just about killed me trying to get at my camera. The nerve!