Minor channel (5)
I believe the answer is:
inlet
(Other definitions for inlet that I've seen before include "Coastal bay" , "Small area of sea" , "Opening - passage" , "Strip of water extending from sea into land" , "access point" .)
I believe the answer is:
inlet
(Other definitions for inlet that I've seen before include "Coastal bay" , "Small area of sea" , "Opening - passage" , "Strip of water extending from sea into land" , "access point" .)