Blue LIne Streams Fishing Report
Rating
/5
*Parks Fly Shop guides have personally surveyed the waters and given a rating.
Weather
78°F
Water Temp
FLOW
Wind
Map
Hatch Chart
Current Report
The small streams of Yellowstone National Park are fishing excellently, with a plethora of hatches including BWOs, caddis, and some stoneflies. Bug selection should be straightforward—just about any hopper-dropper rig with a size 16-10 dry fly and a nymph in the size range of 18-14 should work perfectly.
** Please check the backcountry situation report to ensure you do not fish through a bear/ bird closure area**
USGS Flow Chart
River Descriptions: Blue Line Streams
General Characteristics
- Tiny streams marked with the thinnest blue line on maps.
- Shallow, often hoppable, offering seclusion and unique experiences.
- Small and relatively uneducated fish.
Fishery
- Diverse fish species (depending on stream).
- Easy-to-catch trout due to limited food sources.
- Respond well to simple lures like hopper dropper rigs.
Fishing Season
- Short season: fishable by late June, dries up by Labor Day.
- Water clears quickly, check current conditions before heading out.
Recommended Access points
- Blacktail Deer Trail
- Indian Creek Campground
- Lava Creek Picnic Area
Skill Level & FIsh Size
- Requires physical fitness for navigating steep and fast-flowing terrain.
- Fishing skills can be beginner-friendly due to eager fish.
- Generally smaller fish compared to other park waters.
- Size varies depending on the stream and food availability.
Additional Notes
- Leave no trace: respect the fragile ecosystem and follow park regulations.
- Be aware of changing water levels and potential hazards.
- Consider guided trips for expert advice, safety, and access to remote streams.
- Not recommended for anglers seeking large fish or relaxed fishing.
Explore Our Guided Trips
Walk & Wade Trips
Explore Yellowstone National Park’s largest expanse of public trout water in the lower 48.
Float Trips
Great for those looking to relax, catch fish, and cover miles on the Yellowstone River.
Private Waters
Dive into exclusive angling experience through private ranch lakes and spring creeks.
Beginner Trips
Discover beginner friendly fly fishing–ideal for families and first time anglers!