Best rainbow trout lakes in Tennessee
14 Tennessee waters hold rainbow trout, 4 mapped with real state-agency depth surveys. Ranked below by size and depth-data quality — 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.
- Tennessee River — Reach 2 of 3 — 40 ft max · survey depth data · Smallmouth Bass, Rainbow Trout, Brown TroutWhy #1: survey-backed contours receive the ranking's data-quality boost · no verified access record attached
- Tennessee River — Reach 1 of 3 — 33 ft max · survey depth data · Smallmouth Bass, Rainbow Trout, Brown TroutWhy #2: survey-backed contours receive the ranking's data-quality boost · no verified access record attached
- Dale Hollow Lake — 130 ft max · Largemouth Bass, Smallmouth Bass, Walleye, CrappieWhy #3: mapped size signal; contours are approximated · 5 public access sites
- Tellico Lake — 95 ft max · Largemouth Bass, Smallmouth Bass, Walleye, CrappieWhy #4: mapped size signal; contours are approximated · 14 public access sites
- South Holston Lake — 240 ft max · Largemouth Bass, Smallmouth Bass, Walleye, CrappieWhy #5: mapped size signal; contours are approximated · 2 public access sites
- Watauga Lake — 265 ft max · Largemouth Bass, Smallmouth Bass, Walleye, CrappieWhy #6: mapped size signal; contours are approximated · 5 public access sites
- Tennessee River — Reach 3 of 3 — 35 ft max · survey depth data · Rainbow Trout, Brown TroutWhy #7: survey-backed contours receive the ranking's data-quality boost · no verified access record attached
- Elk River — 9 ft max · Smallmouth Bass, Rainbow Trout, Brown TroutWhy #8: mapped size signal; contours are approximated · 5 public access sites, 1 carry-in or shore-oriented
- Marrowbone Lake — 35 ft max · survey depth data · Largemouth Bass, Crappie, Bluegill, Channel CatfishWhy #9: survey-backed contours receive the ranking's data-quality boost · 1 public access site
- Caney Fork River — 12 ft max · Walleye, Rainbow Trout, Brown TroutWhy #10: mapped size signal; contours are approximated · 6 public access sites
- South Fork Holston River — 10 ft max · Rainbow Trout, Brown TroutWhy #11: mapped size signal; contours are approximated · 3 public access sites
- Hiwassee River — 10 ft max · Smallmouth Bass, Rainbow Trout, Brown TroutWhy #12: mapped size signal; contours are approximated · 3 public access sites
- Watauga River — 10 ft max · Rainbow Trout, Brown Trout, Brook TroutWhy #13: mapped size signal; contours are approximated · 1 public access site
- Clinch River — 12 ft max · Rainbow Trout, Brown TroutWhy #14: mapped size signal; contours are approximated · 5 public access sites
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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 Tennessee waters with public access data
When to fish rainbow trout in Tennessee
- 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 Tennessee: best largemouth bass lakes · best smallmouth bass lakes · best walleye lakes · best sauger lakes · best crappie lakes · best bluegill lakes · best channel catfish lakes · best striped bass lakes · best white bass & hybrids lakes · best flathead catfish lakes · best blue catfish lakes · best freshwater drum lakes · best common carp lakes · best longnose gar lakes · best brown trout lakes · best spotted bass lakes
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