A GREAT BLUE FISHES IN GRANTSVILLE POND (01/29/2017) Debbie Yeager of Grantsville says, "Just wanted people with yard ponds to be wary of these guys. He had some fish from our pond for breakfast." The rather large specimen is a Great Blue Heron. It is common to this area and actually nests in Calhoun County along the Little Kanawha River.