Portsmouth, New Hampshire, offers world-class inshore and estuary fishing experiences, renowned for its thriving populations of striped bass and bluefish. The nutrient-rich waters of the Piscataqua River and Great Bay Estuary serve as prime feeding grounds, with seasonal surges of Atlantic mackerel and Spanish mackerel enriching the fishery from May through June. Anglers also regularly encounter Atlantic pollock, brown trout, largemouth bass, and channel catfish across diverse habitats.

Key locations like Portsmouth Harbor, Hampton Harbor Inlet, and the Bellamy Reservoir provide exceptional fishing access, whether targeting trophy striped bass along river flats or casting from jetties at Rye Harbor State Park. Sight-fishing for stripers in the shallow back channels and estuaries delivers exhilarating topwater action, while the Great Bay's tidal tributaries support year-round opportunities. From fly fishing with live mackerel to offshore trolling, Portsmouth's versatile fishery caters to all techniques against a backdrop of New England's historic coastline.