Late afternoon BWO activity and remaining bank side terrestrial insects are resulting in some good top water fishing in the river below Mackay Dam.

Current fly fishing conditions are terrible. Maybe even dangerous? The Fatty Factor model says avoid this river today! We have many rivers in Whacking Fatties.

Big Lost River The river below the reservoir is flowing at 70 cfs. Wading is easy and there has been some dry fly fishing imitating Midge hatches. Other than ...

Species present include brook trout, rainbow trout, cutthroat trout and mountain whitefish. The scenery is outstanding, particularly in the upper reaches of the ...

There are some excellent Midge, Crane Fly, PMD, Trico and Baetis hatches and spinner falls on the lower Lost, it's just a matter of timing.

Sight nymphing to big rainbows is common, as well as a few strong dry fly opportunities throughout the year. The cool waters released from the dam at Mackay ...

Wading is usually very easy and the fish can be fairly easy to catch even in the East Branch where they are all wild trout. Unlike many headwater freestone ...

The many meadow streams and tributaries that feed the Big Lost River are home to rainbow, cutthroat, brook trout, and occasional grayling.

Big Lost River fishing in Idaho (United States) ✓ Check the latest fishing reports from the local anglers Follow local fishing regulations ➡ Fish smarter ...

Big Lost River fishing is a serene and picturesque experience for fishing enthusiasts in Idaho. With seasonal temperatures ranging from mild to warm, and clear ...