Originally posted by the Voice of America. Voice of America content is produced by the Voice of America, a United States federal government-sponsored entity, and is in the public domain. Nessie Unmasked? Loch Ness Monster Might Be Giant Eel VOA News Scotland's fabled Loch Ness Monster might most likely be a giant eel, a study of samples of DNA in the lake's murky waters has found. Neil Gemmell, a geneticist from the University of Otago in New Zealand, led the study that tried to catalog all living species in the lake by extracting DNA from water samples. "Eels are very plentiful in the loch system -- every single sampling site that we went to pretty much had eels and the sheer volume of it was a bit of a surprise," Gemmell said. .