28 public waters in the Central Maryland region — 11 lakes/reservoirs and 17 rivers. Every one is public water fishable on a Maryland licence.
See every public fishing venue in Maryland on the map, with boat ramps, camping, parking and full rules for each one.
Bush River, a Chesapeake Bay tributary in Harford County, is most popular for channel catfish, largemouth bass and blue catfish, with white/yellow perch and striped bass (rockfish) also well documented -- juvenile white perch dominate DNR's juvenile fish monitoring catches. An out-of-range 4ft alligator gar was even bow-fished here in 2025, an unusual find this far north.
Conowingo Reservoir (3,025 acres) sits in Harford and Cecil Counties, Maryland, managed by Maryland DNR. A Maryland reservoir or pond — Largemouth Bass, Bluegill, Black Crappie, Chain Pickerel and Yellow Perch, most with a DNR-listed boat ramp or shore access.
Harford County, Maryland — Romney Creek is a 578-acre lake, managed by Maryland DNR: Lakes and ponds across the Northeast typically hold largemouth and smallmouth bass, chain pickerel, yellow perch, and panfish such as bluegill and pumpkinseed sunfish -- species commonly documented across the region's public waters by state wildlife agencies.
Swan Creek, a 416-acre lake in Harford County, Maryland, managed by Maryland DNR: Lakes and ponds across the Northeast typically hold largemouth and smallmouth bass, chain pickerel, yellow perch, and panfish such as bluegill and pumpkinseed sunfish -- species commonly documented across the region's public waters by state wildlife agencies.
Mosquito Creek (81 acres) sits in Harford County, Maryland, managed by Maryland DNR. Lakes and ponds across the Northeast typically hold largemouth and smallmouth bass, chain pickerel, yellow perch, and panfish such as bluegill and pumpkinseed sunfish -- species commonly documented across the region's public waters by state wildlife agencies.
Harford County, Maryland — Watson Creek is a 63-acre lake, managed by Maryland DNR: Lakes and ponds across the Northeast typically hold largemouth and smallmouth bass, chain pickerel, yellow perch, and panfish such as bluegill and pumpkinseed sunfish -- species commonly documented across the region's public waters by state wildlife agencies.
Swaderick Creek, a 33-acre lake in Harford County, Maryland, managed by Maryland DNR: Lakes and ponds across the Northeast typically hold largemouth and smallmouth bass, chain pickerel, yellow perch, and panfish such as bluegill and pumpkinseed sunfish -- species commonly documented across the region's public waters by state wildlife agencies.
Atkisson Reservoir (25 acres) sits in Harford County, Maryland, managed by Maryland DNR. A Maryland reservoir or pond — Largemouth Bass, Bluegill, Black Crappie, Chain Pickerel and Yellow Perch, most with a DNR-listed boat ramp or shore access.
In Harford County, Maryland, Monks Creek is a 20-acre lake, managed by Maryland DNR. Lakes and ponds across the Northeast typically hold largemouth and smallmouth bass, chain pickerel, yellow perch, and panfish such as bluegill and pumpkinseed sunfish -- species commonly documented across the region's public waters by state wildlife agencies.
Harford County, Maryland — Super Pond is a 19-acre lake, managed by Maryland DNR: Lakes and ponds across the Northeast typically hold largemouth and smallmouth bass, chain pickerel, yellow perch, and panfish such as bluegill and pumpkinseed sunfish -- species commonly documented across the region's public waters by state wildlife agencies.
Harford County, Maryland — Dipper Creek is a 18-acre lake, managed by Maryland DNR: Lakes and ponds across the Northeast typically hold largemouth and smallmouth bass, chain pickerel, yellow perch, and panfish such as bluegill and pumpkinseed sunfish -- species commonly documented across the region's public waters by state wildlife agencies.
Susquehanna River runs 37 km through Harford, Kent and Cecil Counties, Maryland, managed by Maryland DNR: A tidal Chesapeake Bay tributary — Striped Bass (rockfish), White Perch, channel and Blue Catfish and a spring American Shad run, all on a Maryland tidal fishing licence.
Gunpowder River (8 km) flows through Baltimore, Harford and Kent Counties, Maryland, managed by Maryland DNR. A tidal Chesapeake Bay tributary — Striped Bass (rockfish), White Perch, channel and Blue Catfish and a spring American Shad run, all on a Maryland tidal fishing licence.
Broad Creek / Susquehanna River runs 15 km through Harford and Cecil Counties, Maryland, managed by Maryland DNR: A tidal Chesapeake Bay tributary — Striped Bass (rockfish), White Perch, channel and Blue Catfish and a spring American Shad run, all on a Maryland tidal fishing licence.
In Kent and Harford Counties, Maryland, Still Pond Creek is a 8 km river or creek, managed by Maryland DNR. A tidal Chesapeake Bay tributary — Striped Bass (rockfish), White Perch, channel and Blue Catfish and a spring American Shad run, all on a Maryland tidal fishing licence.
In Kent and Harford Counties, Maryland, Worton Creek is a 8 km river or creek, managed by Maryland DNR. A tidal Chesapeake Bay tributary — Striped Bass (rockfish), White Perch, channel and Blue Catfish and a spring American Shad run, all on a Maryland tidal fishing licence.
North East River runs through Cecil and Harford Counties, Maryland, managed by Maryland DNR: A tidal Chesapeake Bay tributary — Striped Bass (rockfish), White Perch, channel and Blue Catfish and a spring American Shad run, all on a Maryland tidal fishing licence.
Middle River runs through Baltimore and Harford Counties, Maryland, managed by Maryland DNR: A tidal Chesapeake Bay tributary — Striped Bass (rockfish), White Perch, channel and Blue Catfish and a spring American Shad run, all on a Maryland tidal fishing licence.
Otter Point Creek (5 km) flows through Harford County, Maryland, managed by Maryland DNR. A tidal Chesapeake Bay tributary — Striped Bass (rockfish), White Perch, channel and Blue Catfish and a spring American Shad run, all on a Maryland tidal fishing licence.
Otter Point Creek / Bush River flows through Harford County, Maryland, managed by Maryland DNR. A tidal Chesapeake Bay tributary — Striped Bass (rockfish), White Perch, channel and Blue Catfish and a spring American Shad run, all on a Maryland tidal fishing licence.
Harford County, Maryland — Taylors Creek / Gunpowder River is a stream, managed by Maryland DNR: A tidal Chesapeake Bay tributary — Striped Bass (rockfish), White Perch, channel and Blue Catfish and a spring American Shad run, all on a Maryland tidal fishing licence.
Harford County, Maryland — Chesapeake Bay / Susquehanna River is a stream, managed by Maryland DNR: A tidal Chesapeake Bay tributary — Striped Bass (rockfish), White Perch, channel and Blue Catfish and a spring American Shad run, all on a Maryland tidal fishing licence.
Winters Run (32 km) flows through Harford County, Maryland, managed by Maryland DNR. Lakes and ponds across the Northeast typically hold largemouth and smallmouth bass, chain pickerel, yellow perch, and panfish such as bluegill and pumpkinseed sunfish -- species commonly documented across the region's public waters by state wildlife agencies.
Harford County, Maryland — Bynum Run is a 27 km stream, managed by Maryland DNR: Lakes and ponds across the Northeast typically hold largemouth and smallmouth bass, chain pickerel, yellow perch, and panfish such as bluegill and pumpkinseed sunfish -- species commonly documented across the region's public waters by state wildlife agencies.
Little Gunpowder Falls (43 km) flows through Baltimore and Harford Counties, Maryland, managed by Maryland DNR. Lakes and ponds across the Northeast typically hold largemouth and smallmouth bass, chain pickerel, yellow perch, and panfish such as bluegill and pumpkinseed sunfish -- species commonly documented across the region's public waters by state wildlife agencies.
Broad Creek runs 30 km through Harford County, Maryland, managed by Maryland DNR: Lakes and ponds across the Northeast typically hold largemouth and smallmouth bass, chain pickerel, yellow perch, and panfish such as bluegill and pumpkinseed sunfish -- species commonly documented across the region's public waters by state wildlife agencies.
Designated Maryland Scenic River through Rocks State Park — smallmouth bass and stocked trout year-round, plus a strong spring run of hickory shad and river herring near Susquehanna State Park.
Grays Run runs 22 km through Harford County, Maryland, managed by Maryland DNR: Lakes and ponds across the Northeast typically hold largemouth and smallmouth bass, chain pickerel, yellow perch, and panfish such as bluegill and pumpkinseed sunfish -- species commonly documented across the region's public waters by state wildlife agencies.
Across its mapped waters, Harford County holds 28 species on PiscaMaps, including Largemouth Bass, Yellow Perch, Bluegill, Smallmouth Bass, Chain Pickerel, Pumpkinseed Sunfish, White Perch and Crappie.
Ramps, put-ins and species for every water — plus the carp layer no other US app has.
Open the Maryland map Join PiscaMapsOne Maryland DNR fishing licence (a free tidal Chesapeake Bay & Coastal registration, or a nontidal licence inland) covers every public water in the state, Deep Creek Lake and every DNR-listed fishing access site included — the nontidal annual is about $21 resident / $40 non-resident, plus a ~$5 trout stamp on stocked put-and-take water. Maryland residents 65 and older need no licence. Buy at dnr.maryland.gov/fisheries.