| 100% | REMORA | 6 | Fish that can attach itself to a boat |
| 68% | REMORA | 6 | Fish that may attach itself to a 68-Across |
| 63% | REMORA | 6 | Fish that attaches itself to a host |
| 53% | BARNACLE | 8 | Hard-shelled creature that attaches itself to the bottom of a boat |
| 52% | REMORA | 6 | Fish that attaches itself to sharks |
| 47% | BARNACLE | 8 | A crustacean that attaches itself solidly to rocks |
| 45% | SATE | 4 | Word that can fill in the blanks in _ _ T I A _ _ to form a synonym of itself |
| 45% | EEL | 3 | Fish that can give a shock |
| 45% | EEL | 3 | Fish that can give you a shock |
| 45% | EEL | 3 | Fish that could give you a shock |
| 44% | EEL | 3 | Fish that can be especially hard to catch |
| 43% | SNAPPER | 7 | Fish that can be red, might bite like a croc |
| 43% | KOI | 3 | Fish that can transform into a dragon, per Japanese legend |
| 43% | SNAPPER | 7 | Fish that can be red, sounds like it's a biter |
| 42% | KOI | 3 | Garden fish that can rival a garden's colors |
| 42% | TUNA | 4 | Fish that can weigh more than a horse |
| 42% | ORCA | 4 | Mammal that can sink a boat |
| 41% | SOLE | 4 | Fish that ought to go well with a cobbler? |
| 41% | REMORA | 6 | Slender fish that attaches to large fish |
| 41% | BOBBER | 6 | Buoyant device attached to a fishing line that you would need for a day of fishing |
| 41% | GECKO | 5 | Lizard that can stick to a wall |
| 41% | MAGPIE | 6 | Bird that can recognize itself in a mirror |
| 40% | BONY | 4 | Like fish that can be difficult to eat |
| 40% | ESC | 3 | Key that can lead to a quick exit |
| 40% | OREO | 4 | Cookie that can be added to a McFlurry |
| 40% | IPAD | 4 | Tablet that can connect to a Magic Mouse |
| 40% | BARNACLE | 8 | Crustacean that attaches itself to ships |
| 40% | REMORA | 6 | Suckerfish that attaches itself to sharks |
| 40% | DEADIVING | 9 | *Endeavor that can lead to swimming with the fishes |
| 40% | MAKEFAST | 8 | Buoy or other item a boat is attached to |