Command at sea (5)
I believe the answer is:
avast
(Other definitions for avast that I've seen before include "Stop sailing" , "Stop at sea" , "Stop! (naut.)" , "Stop on board" , "Stop, nautically speaking" .)
I believe the answer is:
avast
(Other definitions for avast that I've seen before include "Stop sailing" , "Stop at sea" , "Stop! (naut.)" , "Stop on board" , "Stop, nautically speaking" .)