1) Underwater diving procedure
Found on
https://www.crosswordclues.com/clue/buddy-check
The buddy check is a procedure carried out by SCUBA divers using the buddy system where each diver checks that the other`s diving equipment is configured and functioning correctly just before the start of the dive. A study of pre-dive equipment checks done by individual divers showed that divers often fail to recognize common equipment faults. By....
Found on
http://en.wikipedia.org/wiki/Buddy_check
No exact match found.
