What is the approximate number of fish and shellfish types used for food in the US?

The approximate number of fish and shellfish types used for food in the United States is around 300 species. This figure includes a diverse range of marine life, from popular fish like tuna, salmon, and cod to various shellfish such as shrimp, crab, and mollusks. The seafood industry in the U.S. is vast, incorporating not only wild-caught fish but also farmed species, which broadens the types of seafood available for consumption. The culinary variety and regional preferences contribute to this number, as different areas may emphasize certain species based on local availability and cultural influences. This understanding allows consumers to appreciate the diversity of seafood options available and highlights the importance of sustainable fishing practices to maintain these species for future generations.