This picture looks nothing like the name implies! It is a lake formed in a sink hole and is now a Wetlands where black swans can breed. The name was derived from the geographical cliffs in two different parts resembling bridges. The "Devil" name probably came from the fact it really wasn't a bridge and if you tried to cross it , you would go to the devil! That's my take anyway!
The complete opposite then of what it actually looks like.....your fab blue water is wonderful as always...but I do see a toad outline there on the right...it has green eyes!