Big Lost River
Flow out of Mackay Dam is running just under 100 cfs making for easy wading. Good flow continues downstream to the town of Moore temporarily. BWO and midge activity is attracting resident trout, especially during good afternoon weather. Presenting small nymph and rubber leg patterns into heads of deeper runs throughout the day can be effective.
Fly Patterns to use:
Tungsten Zebra Midge Thin Black
Egan’s Rainbow Warrior Pearl
Mayhem Emerger Black