Rock Creek is shaping up nicely as runoff continues to drop and water clarity improves throughout much of the drainage. Flows remain above ideal summer levels but are becoming increasingly fishable, especially in the upper and middle reaches. Water temperatures are holding in the low 50s, and trout are beginning to settle into softer holding water along banks, inside bends, and slower seams.

The big story is the Salmonfly hatch, which is moving upstream and providing some excellent dry fly opportunities during the warmest parts of the day. Golden Stones are following close behind, and anglers are also seeing increasing numbers of Green Drakes, Yellow Sallies, PMDs, and evening caddis. Cloudy afternoons have produced some of the best Green Drake activity.

Fishing has been best from late morning through early evening once temperatures warm and insect activity increases. Wading remains challenging in places, so focus on softer edges, side channels, protected pockets, and slower water near the banks. Trout are feeding aggressively when they find refuge from the current.

What's Working

Dry Flies

• Salmonflies #4-6
• Golden Stones #6-8
• Green Drakes #10-12
• Yellow Sallies #14-16
• Elk Hair Caddis #14-18
• PMDs #16-18

Nymphs

• Pat's Rubber Legs
• TJ Hooker
• Frenchies
• Split Case PMDs
• Hot Spot Stoneflies
• Jigged Hare's Ears

Streamers

• Sparkle Minnows
• Mini Dungeons
• Sculpin patterns
• Sparring Partners

The next couple of weeks should provide some of the best fishing of the season. As flows continue to drop, expect the Salmonfly hatch to push farther upstream while Golden Stones, Green Drakes, and Yellow Sallies create consistent dry fly opportunities throughout the drainage. Anglers willing to cover water and target softer holding lies should find willing cutthroat, rainbows, and browns throughout Rock Creek.

Obstructions are as follows:

Lower Fire Ring - Elkhorn: Woody and Jammy! Be careful in that stretch! The corner is blocked by a fresh log!