The name croaker is descriptive of the noise the fish makes by vibrating strong muscles against its swim bladder, which acts as a resonating chamber much like a ball. The Atlantic croaker is the loudest of the drum family. It is also referred to as a hardhead, with smaller ones called pin heads. These also make great baits So the 4 Inch Twitch bait is a perfect match with is perfect pitch knockers allowing this bait to resonate sound as is slow sinks and mimics a wounded fish.
