Reservoir · Maryland
Triadelphia Reservoir
Location Snapshot
Triadelphia Reservoir is the upstream Patuxent storage behind Brighton Dam in Maryland, with flooded flats, creek arms, and deeper water. Largemouth and smallmouth bass are principal targets, with striped bass, walleye, and northern pike also supported.
Information Only
StrikeTracks does not currently provide a live condition rating for this destination. Destination and fishery information is still available.
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Fishery Profile
Documented species you may encounter at Triadelphia Reservoir.
Species images are AI-generated illustrations for visual reference and may simplify natural variation. Fishery records are based on the cited agency sources. About fish illustrations
Fishery overview
Largemouth bass are primary and established in Triadelphia Reservoir. Chain pickerel are common and established, and striped bass and walleye are common and stocked. Northern pike and smallmouth bass are present and established.
Target species
Largemouth Bass
Micropterus nigricans
- Expectation
- Primary
- Population
- Established
- Native status
- native
- Confidence
- High confidence
Chain Pickerel
Esox niger
- Expectation
- Common
- Population
- Established
- Native status
- native
- Confidence
- High confidence
Striped bass
Morone saxatilis
- Expectation
- Common
- Population
- Stocked
- Native status
- introduced
- Confidence
- High confidence
Walleye
Sander vitreus
- Expectation
- Common
- Population
- Stocked
- Native status
- introduced
- Confidence
- High confidence
Northern Pike
Esox lucius
- Expectation
- Present
- Population
- Established
- Native status
- introduced
- Confidence
- High confidence
Smallmouth Bass
Micropterus dolomieu
- Expectation
- Present
- Population
- Established
- Native status
- native
- Confidence
- High confidence
Fishery characteristics
- Composition
- Mixed wild and stocked
Best seasons
- Spring
- Summer
- Fall
Common techniques
- Boat fishing
- Shore fishing
- Spinning
- Trolling
Stocking information
Striped bass and walleye are stocked in Triadelphia Reservoir.
- Stocked
Striped bass
Stocked · Maryland Department of Natural Resources
- Stocked
Walleye
Stocked · Maryland Department of Natural Resources
Official sources
Location and Access
Cataloged lake location
Maryland
The map marker represents the cataloged waterbody or monitoring location and may not indicate legal parking or public access. Confirm access through the official information before visiting.
Lake Details
Management Category
Reservoir
Regulation Scope
Triadelphia Reservoir.
Regulation Summary
Maryland freshwater fishing regulations apply; confirm current seasons, access, and limits.
Target Species
Largemouth Bass
Public Access
Public