Scott,
I don´t post much anymore, but seeing as the thread title is in Swedish I will step in and try to explain.
Storsjön ("Big lake") is a lake in Sweden with a reputation much like Loch Ness. Allegedly there have been a series of sightings of some kind of large reptile-like animal. This has been a tourist trap for many years, but like Loch Ness, no hard evidence so far. Apparently they have set up a group of camera traps that recently caught something (probably a fish..). Further more, an American film team has requested to come and make a documentary.
Modern society (as well as ancient) apparently needs their "monsters"..