The most common and most likely answer to this crossword clue is the 3 plus 7 letter word RED SNAPPER
I've seen this crossword clue in The Daily Telegraph
R
E
D
S
N
A
P
P
E
R
More clues leading to the result RED SNAPPER
- Rosy person who photographs Atlantic foodfish
- Fish from tin, roughly prepared sandwiches
- Foreign article about one apt to shoot swimmer
- Fish, some wines, then who’s inclined to have a snooze?
- Fish on dish, oddly kipper?
- Fish ends in a stew eaten by urban musician
- Catch embarrassed paparazzo
- People on the left with kipper for fish
- Swimmer who takes radical pictures?
- Fish ends in a distressed state caught by timeless figure with snares?
Buddy explains!

The cryptic/wordplay part
In cryptic crossword there's often an wordplay/cryptic part as well.This part involves a more complex hint, such as an anagram, homophone, hidden word, etc.
Sadly, We don't have an explanation for this specific crossword clue yet.