Derby want the 21 year old as an understudy to first choice keeper Stephen Bywater and knowing that Fielding spent part of last season on loan at Rochdale has tempted Clough into trying his hand at landing the player.
"We see him as a No 2 and he fits into what we are trying to do - groom some young players," Clough told the Derby Telegraph.
"We are just waiting for a decision back from Blackburn."