Clue | Length | Answer |
---|---|---|
Depth measuring device | 11 letters | echosounder |
Depth finder? | 11 letters | echosounder |
abroad, choose foreign articles — that'll give you the depth | 11 letters | echosounder |
Measurer of depth, thus submerged by a nymph | 11 letters | echosounder |
Aid in deep diving | 11 letters | echosounder |