Summary
The lake is home to rainbow trout, brown trout, and brook trout, making it a prime spot for fly fishing. Nearby activities include hiking, camping, and wildlife viewing. Fishing tips include using small spinners or fly fishing with a sinking line. The best time of year to visit Diamond Lake is from May to October, with average temperatures ranging from 50-80 degrees Fahrenheit.
Boulder Creek Lakes
Trinity Lake
East Weaver Lake
Weather Forecast
Nearby Streamflow Levels
Trinity R Ab Coffee C Nr Trinity Ctr Ca
|
117cfs |
Rush C Nr Lewiston Ca
|
8cfs |
Nf Trinity R A Helena Ca
|
47cfs |
Trinity R A Lewiston Ca
|
309cfs |
Trinity R Ab Nf Trinity R Nr Helena Ca
|
451cfs |
Trinity R A Junction City Ca
|
416cfs |
Angling Safety Guidelines
Check local fishing rules, seasons, size limits, and license requirements to ensure legal and sustainable angling.
Handle Fish Responsibly
Use wet hands, minimize air exposure, and release fish gently to improve survival rates when practicing catch-and-release.
Choose the Right Gear
Match your rod, line, and tackle to the species and conditions to increase success and reduce unnecessary harm to fish.
Respect the Waterway
Avoid disturbing habitat, prevent bank erosion, and keep a safe distance from spawning areas to protect ecosystems.
Keep It Clean
Pack out all line, hooks, bait containers, and trash—discarded gear can injure wildlife and degrade waterways.
Related Links
Area Campgrounds
| Location | Reservations | Toilets |
|---|---|---|
Bridge Camp
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Bridge Camp Campground
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Stoney Creek Group Campground
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Stoney Point Campground
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Stoney Point
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Fawn Group Campground
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Trinity