Best rainbow trout lakes in Maryland
8 Maryland waters list rainbow trout (official records or labelled estimates), 2 mapped with survey or official-chart depth data. Ranked below by size and depth-data quality, leading with the waters in our reviewed search catalog — open any water to see exactly where to fish it: depth contours, scored spots with plain-English reasons, seasonal windows and bait picks. The classic stocked cold-water trout. Depth is everything: rainbows follow the temperature layer they like.
- Patapsco River — 65 ft · Survey depth data · real survey depth contours · Rainbow Trout, Brown Trout, Brook TroutWhy #1: survey-backed contours receive the ranking's data-quality boost · no verified access record attached
- Piney Run Lake — 50 ft · Approximated contours · Largemouth Bass, Smallmouth Bass, Crappie, BluegillWhy #2: mapped size signal; check the water page for depth coverage · 2 public access sites
- Youghiogheny River Lake — Water guide · Smallmouth Bass, Walleye, Crappie, Rainbow TroutWhy #3: mapped size signal; check the water page for depth coverage · no verified access record attached
- Jennings Randolph Lake — 227 ft · Survey depth data · real survey depth contours · Largemouth Bass, Smallmouth Bass, Walleye, Rainbow TroutWhy #4: survey-backed contours receive the ranking's data-quality boost · no verified access record attached
- Savage River Reservoir — Water guide · Largemouth Bass, Smallmouth Bass, Walleye, Rainbow TroutWhy #5: mapped size signal; check the water page for depth coverage · no verified access record attached
…plus 3 more Maryland waters holding rainbow trout.
Find the closest rainbow trout waters to you →
How to use this ranking
The order is a map-planning ranking, not a claim about today's fish population. It favors larger mapped waters and gives survey-backed contours a three-times data-quality boost. Agency population surveys, current regulations, access and recent conditions should make the final decision.
Compare maximum depth across 37,233 lake records · See Maryland waters with public access data
When to fish rainbow trout in Maryland
- Spring 5–20 ft — Post-ice-out trout roam shallow; fish inflows and windblown shorelines.
- Summer 8–30 ft — Rainbows hold near cold inflows, current seams and the thermocline — find the cool water and you've found the fish.
- Fall 10–35 ft — Fall feeding on rock shoals, current and channel edges as water cools.
- Winter 8–40 ft — Trout are comfortable in cold water — one of the best winter targets; streams and tailwaters fish shallow, deep lakes hold on basin edges.
Also in Maryland: best largemouth bass lakes · best smallmouth bass lakes · best walleye lakes · best crappie lakes · best bluegill lakes · best channel catfish lakes · best striped bass lakes · best red drum (redfish) lakes · best summer flounder (fluke) lakes · best bluefish lakes
Rainbow Trout elsewhere: Ontario · Wisconsin · Minnesota · British Columbia · Québec · Michigan · Germany · Maine · New Hampshire · New York · Montana · Saskatchewan · Massachusetts · Wyoming · Washington · Indiana · North Dakota · Alberta · Connecticut · Nebraska · California · Missouri · Vermont · Alaska · Utah · Arizona · Colorado · New Mexico · West Virginia · Mississippi · Idaho · New Jersey · Kentucky · Alabama · Oregon · Tennessee · Georgia · Nevada · Rhode Island · Pennsylvania