Ping producer
Crossword clue · 1 known answers · 5 appearances · Last seen in the Eugene Sheffer crossword on June 27, 2026
Latest answer · Verified
SONAR
All answers for this clue
Most recent first · match on letter countAnswerLettersLast puzzleLast seen
Every appearance (5)
Click to expand · each date links to the full puzzle
About this clue
The clue “Ping producer” has appeared 5 times in our database with 1 different answers, so count the squares in your grid and check the crossings before you commit. Most recently it ran in the Eugene Sheffer crossword on June 27, 2026, where the answer was SONAR.
More from the Eugene Sheffer, Jun 27
See all 66 cluesRelated clues
Other clues whose answer is SONAR
Underwater navigation aid
Submarine-detecting acronym
Underwater detection system
Technology used to locate sunken ships
Underwater detection system for submarines
Sub system
Technology similar to echolocation
Acronym for a submarine-detecting system
Underwater detector
Navigation aid
Underwater detection device
Ocean waves?