Who/what is normandy nessie?

A retiree in Florida is reporting a Loch Ness style creature in a local canal- at first thought by the man to be a snake before he says he spotted a caudal fin.
Pictures of the creature are, as always, from a large distance and it’s almost difficult to spot the water, much less a water dwelling creature. But Russ Sittloh insists the creature is huge and potentially dangerous- and he’s concerned for small children and kayakers in the vicinity. (Pythons are a known invasive species in the South, and in July a toddler in Florida was strangled to death by a household pet python. )

Source: http://www.inquisitr.com/47847/normandy-nessie/