Crossword Genius

Wines served with fruit mainly and fish (3,6)

Ross

I believe the answer is:

red salmon

I'm a little stuck... Click here to teach me more about this clue!

'fish' is the definition.
(red salmon is a kind of fish)

'wines served with fruit mainly and' is the wordplay.
I cannot really understand how this works, but
'wines' could be 'reds' and 'reds' is present in the answer.
'and' could be 'n' (common abbreviation for 'and') and 'n' is located in the answer.
This explanation may well be incorrect...

Can you help me to learn more?

(Other definitions for red salmon that I've seen before include "fish" , "Sockeye" .)

I've seen this clue in The Times.
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