Loki was a Salmon... so was Vishnu in the ancient times..

And Lohi the word for the old vise lady of Pohola has anothere meaning in Finish... and that is Salmon
Loki is the son of Laufey... and Laufey is an old name for iceland... so we got also that Laufey is the name of my grandmother and the sama as miss Lohi=Laufey

and again we got the location of where Loki was "bound" with lyes... since it is also barely told he was bound on Hveravellir in Völuspá.. The home of Hel... a lady who had the well Hvergelmir in her cave on an island in the deep sea.