| Answer | Crossword Clue |
|---|---|
| SONIC | Like depth finders |
| SONIC | Like some depth finders |
| SONIC | Like a depth finder |
| NUANCED | Like in-depth coverage |
| bathylithic | like a bathylith, a mass of igneous rock that has risen from a great depth |
| bathylitic | like a bathylite, a mass of igneous rock that has risen from a great depth |
| batholitic | of or like a batholite, a mass of igneous rock that has risen from a great depth |
