Sun Valley / Picabo Area Fly Fishing Report – July 11, 2018
The summer bugs are here and the hatches are gaining steam daily. With the water dropping and more and more fishing areas opening, it should be a great week on the water! Expect fewer anglers this week and great conditions! More hot weather is in the forecast, so begin to think about fishing early and staying late. The afternoons will provide nice fishing opportunity as well, but be prepared for the sun with full coverage. Buffs, sun gloves, and long sleeved shirts and pants will make your day more comfortable.
The Trico action continues to slowly ramp up on Silver Creek. It is still a month away on most other rivers. The more the heat builds the more the Trico action should build. To catch the spinner fall, be on the water when the air temp hits 70 degrees. If the Trico action isn’t heavy, or even if it is, stay until mid to late morning for the Baetis Spinner Falls. You’ll know it’s happening when you see them crawling down your waders to lay eggs on the bottom and flying into your glasses!
Damsel Flies are also bringing fish to the surface up and down the Creek. This afternoon activity normally starts after lunch. Watch the downstream side of the weed beds for fish scooping the Damsels off the surface.
The last of the spring hatches can be found on the South Fork of the Boise as the Salmon Fly continues to make its way up to the dam. If you want to fish this hatch you better go now. The weekend should see plenty of boats on the water. It is a great opportunity to watch fish eat giant foam flies!
The Upper Lost River is almost in shape and there are fish to catch in the areas where you can find holding water. This may involve walking a bit between spots, but there is hardly a lovelier place for a walk between fish! If you go, try attractors like Trudes and Stimulators. Try dropping a Green Drake Nymph below these if you aren’t getting the fish to look up.
Finally, the Big Wood although busy is fishing very, very well. The Green Drakes should be on their last few days of the season upstream of Ketchum this week. Keep fishing the fly though, and mix in Stimulators, Parachute Adams, Chernobyl Ants and Copper John’s as droppers!
Happy Fishing Everyone!