Arizona Fish Report
Lewiston Lake Fish Report for 4-6-2026
Lewiston Lake Fish Report for 4-6-2026
The spring is a great time to fish Lewiston
Lewiston Lake - Lewiston, CA (Trinity County)

by The Fly Shop
4-6-2026
Website
Fishing conditions: Good
Report: The spring is a great time to fish Lewiston. Warming weather and longer days has the first of year mayflies coming off, these Callibaetis are large and the trout will key on them. Also, Dragonflies and Damselflies will be emerging soon. Bring your Woolley Buggers too as you can get fish stripping them with your I-line setup, black, olive and brown all can work depending on the conditons. Pheasant Tails in #14 - 16, Zack's ZT Zallibaetis in #14, the Milla Time May in Callibaetis and #14 - 16 Adams should be in your box. Standard stillwater fare always works up here, so leave your Zebra Midges and Balanced Leeches at home.
The lake is a good option if you are in the area, with intermittent releases from Trinity Lake, fishing right below the outflow can produce some consistent hookups. With the amount of Damsels and Dragonflies in this system, Wooly Buggers stripped in brown, black and olive, and Balanced Leeches the same color stripped or fished under an indicator are solid approaches. And Zebra Midges in #16 - 18, black and red, are a staple here. We've got guides who can get you out on Lewiston, give Bryan a call to set up a trip!
The lake is a good option if you are in the area, with intermittent releases from Trinity Lake, fishing right below the outflow can produce some consistent hookups. With the amount of Damsels and Dragonflies in this system, Wooly Buggers stripped in brown, black and olive, and Balanced Leeches the same color stripped or fished under an indicator are solid approaches. And Zebra Midges in #16 - 18, black and red, are a staple here. We've got guides who can get you out on Lewiston, give Bryan a call to set up a trip!
Hot Flies:
Dry Flies:
• Hackle Stackers - BWO #18
• Parachute Adams - #14-18
• Mayfly Cripples
Nymphs/Wet Flies:
• Ultra Scuds - #16
• Chromies - #18-20
• Mercer's CB Micro May - Black #18
• Flashback Pheasant Tail - #16-18
• Beaded Zebra Midges - #18-20
• Mercer's Gidgets
Streamers & Leeches:
• JGF Translucent Wiggle Tail
• Woolly Bugger - Any
• Beadhead Crystal Buggers - #8
• Zack's Swimming Leech - #8
Dry Flies:
• Hackle Stackers - BWO #18
• Parachute Adams - #14-18
• Mayfly Cripples
Nymphs/Wet Flies:
• Ultra Scuds - #16
• Chromies - #18-20
• Mercer's CB Micro May - Black #18
• Flashback Pheasant Tail - #16-18
• Beaded Zebra Midges - #18-20
• Mercer's Gidgets
Streamers & Leeches:
• JGF Translucent Wiggle Tail
• Woolly Bugger - Any
• Beadhead Crystal Buggers - #8
• Zack's Swimming Leech - #8
More Reports
The Fly Shop Reports
for Monday, April 6th
Sacramento River - Lower: The river is in great shape with good clarity
Pit River: This is a great river to fish a Euro rod and we highly recommend it
Sacramento River - Upper: Flows are just above 1,000 CFS at the lake and the river is warming
Baum Lake: Baum Lake Fishing Report
Shasta Lake: The lake is Going off!
The Fly Shop Reports
for Friday, April 3rd
Hat Creek: The salmonflies and golden stones will be coming off soon
Trinity River: Flows are just above 500 CFS today
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