LAKE MEAD — Callville Bay is a great place to get out in the mornings and catch some black bass. The fish are biting on plastic worms and crankbaits around shoreline vegetation. Cooler temperatures are slowing the fish down, but they are hungry. Try live shad or silver-colored lures. Las Vegas Bay is a consistent source of threadfin and gizzard shad. Over the weekend, one lucky angler caught his fill of striped bass while trolling at depths of 70 to 80 feet.