New Hampshire Fishing Water Quality
Find the best fishing spots in New Hampshire with real-time water quality data
Top Fishing Spots in New Hampshire
SACO RIVER AT RIVER STREET, AT BARTLETT, NH
LAMPREY RIVER AT LANGFORD ROAD, AT RAYMOND, NH
SOUTH BRANCH PISCATAQUOG RIVER NEAR GOFFSTOWN, NH
SOUHEGAN RIVER (SITE WLR-1) NEAR MILFORD, NH
CONNECTICUT RIVER AT NORTH STRATFORD, NH
ISINGLASS R AT ROCHESTER NECK RD, NR DOVER, NH
ASHUELOT RIVER NEAR GILSUM, NH
COLD RIVER AT HIGH STREET, AT ALSTEAD, NH
CONNECTICUT R BELOW INDIAN STREAM NR PITTSBURG, NH
MERRIMACK RIVER AT FRANKLIN JUNCTION, NH
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Fishing Closures
Coverage for New HampshireVerify before fishing
Regulations can change by season, species, and water body.
Great Bay National Estuarine Research Reserve
GearGreat Bay National Wildlife Refuge
GearHampton Beach State Park
GearOdiorne Point State Park
GearRye Harbor State Park (Ragged Neck)
GearAbout Fishing in New Hampshire
New Hampshire offers diverse fishing opportunities with 1346 water quality monitoring stations tracking conditions across the state. Whether you're looking for bass, trout, catfish, or other species, our real-time water quality data helps you find the best fishing spots.
Understanding Water Quality Scores
Our readiness scores (0-100) combine multiple factors including dissolved oxygen levels, pH balance, water temperature, and turbidity. Scores above 75 indicate excellent fishing conditions, while scores between 50-75 suggest good conditions.
Planning Your Fishing Trip
Before heading out, always check local regulations and obtain the required fishing license. Water quality conditions can change rapidly, so we recommend checking scores on the day of your trip for the most accurate information.