Sacramento River - Upper Fish Report for 12-16-2025
Flows at Delta are just above 340 CFS and the water temps are cold
Sacramento River - Upper - Shasta, CA (Shasta County)
by The Fly Shop
12-16-2025
Website
Flows at Delta are just above 340 CFS and the water temps are cold, right around 45-48 F! The fish are there, and the coming storm will bring more up from the lake. This storm will likewise bump the flows quite a bit, so venturing up towards Dunsmuir will be the ticket to find suitable water. Fish midge pupae and Blue Wing Olive nymphs. Soon fish will be susceptible to sculpins in the riffles, bring your streamer or trout Spey rod and some Slumpbusters.
Upper Sacramento Flows at Delta
Hot Flies:
Dry Flies:
• Sedgeback October Caddis - #10
• 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
• 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
• Jigged Birds Nest - #14-16
• Gordon's Amber Wing Prince - #12-18
• Mercer's CB Micro Mayfly - #16-18
• Walt's Worm
Streamers & Leeches:
• Sheila Sculpin
• Woolly Buggers
• Zack's Stillwater Swimming Leech - #8
More Reports
The Fly Shop Reports
for Tuesday, December 16th
Sacramento River - Lower: The river has become gin clear, and with flows at 4,000 CFS it has been stable for a while
Trinity River: The fishing has been solid for most groups
The Fly Shop Reports
for Wednesday, December 3rd
Sacramento River - Lower: The river's clarity is very good and the releases have been stable
McCloud River: The river is in good shape again up top below Lake McCloud
Trinity River: Fishing remains solid and the river is getting bonier up top
Sacramento River - Upper: The river has dropped a little and is now in very good shape from the top down to Shasta Lake
Baum Lake: Baum is fishing very well and will continue to through the winter
Shasta Lake: Still stellar fishing going on up on the lake!
Lewiston Lake: The lake is a good option if you are in the area, with intermittent releases from Trinity Lake
Pyramid Lake: It is windy and cold, and that means the ancient lake is fishing well
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