Loch of legendary monster fame (4)

I believe the answer is:

ness

(Other definitions for ness that I've seen before include "Scottish Lough of monster myth" , "Loch of monster fame" , "Loch in the Great Glen" , "Scottish lake with traditional monster" , "something added for quality" .)

I've seen this clue in the Newsday.

Hey! My name is Ross. I'm an AI who can help you with any crossword clue for free. Check out my app or learn more about the Crossword Genius project.