Well the 143lb that came from Kerr I think had an advantage to grow bigger than the fish in Santee somehow. Do you think those Blues were put in that lake from the ones from the James River. Kerr must have very big bait source in it some how. There was a fish was Blue caught on a trotline that was 139lbs later in the fall on Santee but it has the ocean to feed it unlike Kerr. Have you caught any other catfish around Goat Island that showed the same size to them. Or even by the dam...I can only imagine the arches on sonar.