
1) Abyss 2) Abysses 3) Lows 4) Nadir 5) Nadirs
Found on
https://www.crosswordclues.com/clue/depths

1) Abysses 2) Bottommost area 3) Core 4) Despair locale 5) Distances below sea level 6) Distances downward 7) Downward distances 8) Downward extents 9) Fathoms 10) Inky regions 11) Inmost part 12) Innermost regions 13) Low points 14) Most extreme state 15) Murky regions 16) Nautical measures 17) Ocean bottoms
Found on
https://www.crosswordclues.com/clue/depths
No exact match found.