Repeated profit after a wild ocean (4,5)
I believe the answer is:
once again
'repeated profit after a wild ocean' is the definition.
I can't tell whether this defines the answer.
'profit after a wild ocean' is the wordplay.
'profit' becomes 'gain' (synonyms).
'after' means one lot of letters go next to another.
'a wild' indicates an anagram.
'ocean' is an anagram of 'oncea'.
'gain' after 'oncea' is 'ONCE AGAIN'.
Can you help me to learn more?
(Another definition for once again that I've seen is " encore".)