Fishing regulations at Helena Valley Regulating Reservoir, MT
Disclaimer: Always check local fishing regulations, water access rights and land ownership before fishing, regardless of any catches logged in that area by the Fishbrain community. Fishbrain has mapped millions of acres of government-owned land across the USA to help you identify potential fishing access, but you are responsible for ensuring compliance with all legal requirements.
Fishing regulations in Montana can change throughout the year. Make sure to check this page before fishing for the most up to date rules and regulations for the current season. Local regulations govern when you can fish, the max size of the fish you can keep, how many fish you can keep, and more.
Below you will see fishing regulations for catching species as of May 15, 2025. To view regulations for a different fish species, please click on your preferred species in the drop-down.
FAQ about Helena Valley Regulating Reservoir fishing
Helena Valley Regulating Reservoir is a lake located in Lewis and Clark County, Montana, United States. Its coordinates are:
46Β°38β²22.3β³N 111Β°52β²18.7β³W
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Find the best fishing spots on Helena Valley Regulating Reservoir by looking at where other anglers have caught fish. This can easily be done in the where it is also possible to see big fish potential and how good fishing is right now along with Navionics depth maps.
The most common species in Helena Valley Regulating Reservoir are:
Kokanee salmon - 11 members reported to have caught this fish
Yellow perch - 5 members reported to have caught this fish
Sockeye salmon - 1 members reported to have caught this fish
The latest Helena Valley Regulating Reservoir fishing reports are: