Enter a clue or pattern or both:
The Clue
Tool for cleaning fish (6 letter answer)
The Answer
SCALER
Tags
Notes
The answer SCALER is rarely seen, appearing only about once every 1200 puzzles.
Related Clues
Fishmonger's tool
Mountain climber
One in peak condition?
Rock climber
Electronic pulse maker
Mountain climber, e.g.
Tackle box gizmo
Tackle box item
One eager to climb every mountain
Definition
SCALER as a noun:
1. an electronic pulse counter used to count pulses that occur too rapidly to be recorded individually