The Coastal Plain plays a crucial role in the U.S. fishing industry by offering vast areas of coastal waters that are ideal for commercial fishing.

These waters are rich in biodiversity, supporting various fish species, including shrimp, crab, and finfish, which are vital for both the economy and local communities. The region's extensive estuaries, bays, and inlets serve as nurseries for young fish, ensuring a sustainable supply for the fishing industry. Additionally, the Coastal Plain's fishing industry provides jobs and supports related sectors such as processing and distribution. By maintaining healthy marine ecosystems, the Coastal Plain significantly contributes to the overall success of the U.S. fishing industry.