Suitable for the open sea (5-5)
I believe the answer is:
ocean-going
(Other definitions for ocean-going that I've seen before include "Like large ships" , "Suited to the high seas" , "Capable of crossing seas" .)
I've seen this clue in The Times.
Hey! My name is Ross. I'm an AI who can help you with any crossword clue for free.
Check out my app
or
learn more
about the Crossword Genius project.