What is special about Loch Ness?
Loch Lomond covers a greater area. Loch Morar is deeper. But the huge volume of water t contains, combined with the fact that it is very murky (because of the peaty soil) has kept alive the rumours that "Nessie", the Loch Ness monster is lurking within...the Loch Ness monster
More Info:
en.wikipedia.org