Echo & the Bunnymen | Echo of Moscow | Echo | Liverpool Echo | Sounding Brass | Echo Park | sounding rocket | Sounding board | Dots Will Echo | Sunderland Echo | South Wales Echo | Southern Daily Echo | Lost in the Echo | Echo, Utah | Echo (phenomenon) | Echo Park, Los Angeles | Echo Orbiter | Echo (mythology) | Echo (music award) | Echo Arena Liverpool | ECHO | The Northern Echo | The Echo Maker | The Black Echo | L'Écho de Paris | Larry Echo Hawk | I'd Rather Shout at a Returning Echo than Kid Someone's Listening | Glen Echo Park (Maryland) | Glen Echo Park | Glen Echo, Maryland |
The brand name Simrad became known in the communications business, and was leading in echo sounding equipment.
Guyots were first recognized by Harry Hammond Hess in 1965 who collected data using echo-sounding equipment on a ship he commanded during World War II.
The feature was delineated by the Scott Polar Research Institute (SPRI)-NSF-TUD airborne radio echo sounding program, 1967-79, and named after the corvette Zelee (Lt. Charles Jacquinot) of the French expedition, 1837–40 (Capt. Jules Dumont d'Urville).