I have been e-mailing a guy at DCNR who is doing study on hellbenders in the Clarion... he seems to agee that this is a mudpuppy NOT a hellbender . he states a mudpuppy and a hellbender are 2 different creatures...
He did say he was happy to hear I safely returned both to the river after removing the hook...that most anglers just hit them against a rock or the ground until they come off the hook....
here's what I caught further North in 2010..