The family Sciaenidae, commonly known as croakers or drums, includes a variety of fish species found primarily in marine and brackish waters. These fish are recognized for their ability to produce sound by vibrating their swim bladders, which is often used for communication and attracting mates. Sciaenidae species are typically characterized by their elongated bodies and a distinctive shape of their heads. Sciaenidae fish are important both ecologically and economically. They serve as prey for larger predators and are popular targets for recreational and commercial fishing. Some well-known members of this family include the black drum and red drum, which are sought after for their taste and sporting qualities.