Groton sits where the Thames River meets Long Island Sound in southeastern Connecticut, making it a natural hub for saltwater and freshwater fishing. The area draws anglers after striped bass, bluefish, and flounder in the sound, while the river system holds largemouth bass, catfish, and panfish. Whether you're working tidal flats, casting from rocky points, or drifting deeper channels, Groton's geography creates distinct fishing opportunities within a short drive.
These guides cover where to fish around Groton, what species you'll find in different seasons, and how to work the tides and structure that make this area productive. You'll find information about public access points, what gear and techniques match the conditions, and how to read the water whether you're new to the area or looking to expand beyond your usual spots.