“Parts of submarines also known as fairwaters” crossword clue

Reveal the answer to see why it works and where this clue has appeared before.FINS is the answer to the New York Times crossword clue “Parts of submarines also known as fairwaters”. It was last seen in the puzzle of December 19, 2025, where it runs at 43 Down and fills 4 squares. It crosses 4 other entries in that grid — those are listed below and are the quickest way to confirm the letters you already have.