Blackfoot River Fishing Report 5/29
Spring runoff remains in full swing. The rivers have taken a bump with the heat this week, the Blackfoot is running high and fast. The upper stretches near the headwaters are more manageable than the lower sections, but muddy water is widespread across the system.
Despite the high flows and reduced visibility, the fish are still actively feeding. Dry fly action is possible—especially during the afternoon windows—but can be hit or miss due to poor clarity. If you're fishing dries, A Salmonfly pattern like the Rogue River Salmonfly or the Waterwalker will be your best bet to float a nymph. The big bugs are not going in full force quite yet but you may get a hungry fish that willing to eat.
That said, nymphing remains the most productive approach. San Juan Worms perform well in off-color water, especially when paired with a Pat’s Rubber Legs or TJ hooker in black or coffee/black.
Streamers are also a strong option right now. Larger, dark-colored patterns offer the silhouette needed to trigger strikes, particularly on the overcast and rainy days in the forecast.
Tributaries are open! Even though the main rivers are still high and off-color, don’t let that discourage you. Exploring smaller water or less-pressured areas can lead to great results. Just be sure to do your homework and access only via public lands or designated fishing sites.