Fishers Island Sound is a body of water located between Fishers Island, part of New York, and the southeastern coast of Connecticut. It connects to the larger Long Island Sound and serves as a vital waterway for local marine traffic and recreational activities. The sound is known for its diverse marine life and scenic views, making it a popular spot for boating, fishing, and wildlife observation. The surrounding areas feature coastal habitats, including marshes and beaches, which support various species of birds and aquatic life.