The most common and most likely answer to this crossword clue is the 5 letter word ELVER
I've seen this crossword clue in Financial Times
E
L
V
E
R
More clues leading to the result ELVER
- Young fish always around loch
- What’s in creel? Very small fish
- Little swimmer is away from the King and Queen
- Swimmer using river always stopped by lake
- Youngster in Anguilla always carrying a meal ticket
- Continually holding line to get fish
- Young fish always circling lake
- Lithe juvenile crossing Channel verified
- Swimmer always found across lake
- Always hanging around Latvia’s capital, slippery little thing
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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.
What does ELVER mean?
ELVER noun- A young eel.