depth finder

listen to the pronunciation of depth finder
English - Turkish
derinlik ölçer
sonic depth finder
sonik derinlikölçer
English - English
An instrument used to measure the depth of water, especially by radar or ultrasound
navigational instrument used to measure the depth of a body of water (as by ultrasound or radar)
sonic depth finder
depth finder for determining depth of water or a submerged object by means of ultrasound waves