The gage at Delta just above Shasta Lake is showing between 69 and 75 F. We can't recommend fishing any lower on the Upper Sac than Simms, and bring a thermometer if you go. The water in and above Dunsmuuir should be just fine. The Caddis are coming off in the evening, Poopahs and Bird's Nests are good flies during the day. Some Blue Wing Olives and midges coming off will have fish sipping in the shady slicks. With the larger Caddis coming off, be ready with and Elk Hair Caddis in #14 and dark Missing Links in from #14 through 18 will cover the gamut. The October Caddis are moving to pupate right now, some fish will eat the cased insects in the faster water. Swinging Pupas will be right around the corner. Rubberlegs, Perdigons, Sweet Peas, and #16 S&Ms in olive and brown are all going to work from time to time.

Upper Sacramento Flows at Delta

Hot Flies: 
Dry Flies:
• D&D Cripple - March Brown
• Low Water Baetis - #18
• Adams - #12-20
• Mercer's Missing Link - Dark #14-16
• Parachute Adams - #14-18

Nymphs/Wet Flies:
• Mercer's Tungsten October Pupa
• Morrish October Pupa
• Skip's TB October Caddis
• CB Birds Nest - #10-14
• Red Copper John - #16-18
• Zebra Midge - #18-20
• Mercury Black Beauty
• Mercer's Glass Bead Micro May - #22
• Mercer's GB Dark Stone - #8
• Mercer's Dark Stone - #6
• Pat's Rubber Legs - Brown #6-8
• GB Birds Nest - #12-14
• Gordon's Amber Wing Prince - #12-18
• Swink's BTS
• Mercer's CB Micro Mayfly - #14-16

Streamers & Leeches:
• Sheila Sculpin
• Woolly Buggers
• Muddler Minnows - #10