Attractive deer fed fish I reeled up (8)

I believe the answer is:

kissable

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'up' is the definition.
Both the definition and answer are adjectives.
Perhaps there's an association between them I don't understand?

I cannot understand how the rest of the clue works.

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(Other definitions for kissable that I've seen before include "Dishy" , "asking to be bussed?" , "Rather alluring" .)

I've seen this clue in The Telegraph.

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