The legend is sort of similar to that of the Loch Ness Monster. The Ogopogo has been reported as a lake monster that lives in Okanagan Lake, Canada. It was first reported in 1872, when the area was being colonized by Europeon explorers.
There are two visionary ideas of the Ogopogo. One is a plesiosaur that resembles the Loch Ness Monster, and other being the mosasaurus type creature being used in Paranoia.
Dannybob's version's biome is Grassland, while Paranoia's uses the new Littoral biome that will be included. For those who can't find the download for the Littoral biome, the Wetlands biome is a good alternative.