Find whisky here round bar (4)
I believe the answer is:
oban
'find whisky here' is the definition.
(whisky is famously made in Oban)
'round bar' is the wordplay.
'round' becomes 'o' (round can mean a round object).
'bar' becomes 'ban' (I've seen this before).
'o'+'ban'='OBAN'
(Other definitions for oban that I've seen before include "Scottish west coast resort" , "Argyll town" , "Port and holiday centre on the west coast of Scotland" , "Northern port" , "Port in W. Scotland" .)