Delivery that must be repeated with fish (4)
I believe the answer is:
wide
'delivery that must be repeated' is the definition.
(cricketers must bowl again if a delivery is too wi)
'with fish' is the wordplay.
'with' becomes 'w' (abbreviation).
'fish' becomes 'ide' (I've seen this before).
'w'+'ide'='WIDE'
(Other definitions for wide that I've seen before include "Gaping" , "Unplayable ball (cricket)" , "Spacious; an extra" , "Far from the mark" , "Extensive" .)