Answer:

elver

Answer	Crossword Clue
ELVER	Young moray
ELVER	Young conger
ELVER	Young eel

ELVER	Wee wet wiggler
ELVER	Glass eel
ELVER	Small eel
ELVER	Type of eel
ELVER	Young conger eel.
ELVER	Young eel.
ELVER	Any young eel.
ELVER	Young conger.

ELVER	Young conger eel
ELVER	Callow conger
ELVER	Sniggler's quarry
ELVER	Eel's young 'un
ELVER	Little eel
ELVER	Young, snakelike fish
ELVER	Baby moray
ELVER	One in a conger line?

ELVER	Young fish that has migrated from the Sargasso Sea
ELVER	Young migratory fish
ELVER	Young elongated fish
ELVER	Eliminate by laser
ELVER	Mini-moray
ELVER	Young squiggler
ELVER	Baby eel