IOWA CITY, Iowa - Playing Big Ten football doesn't allow a lot of time for fishing, but when Iowa's bye week rolled around, Karl Klug and Justin Greiner broke out the tackle box and headed for the water. They tried the area below the Coralville dam. Fish were jumping all around, but few were biting. A big carp proved the most action, but Klug, the Hawk's starting defensive tackle, says he's rather fish with his dad on the Mississippi for walleyes, bass and catfish.