November brings low, ultra-clear water and cautious, winter-mode trout. This post teaches anglers how to succeed in the cold season — focusing on sight-fishing, subtle presentations, and tailwater strategy.

1. What Changes in November

• Water temperatures drop into winter ranges

• Trout concentrate in deeper runs and slow glides

• Midges become the primary food source

• Alpine lakes begin freezing — river stretches become the prime option

2. Best November Waters

• Big Thompson (Below Lake Estes): Consistent flows and reliable winter productivity

• Lower Meadow Sections of RMNP: Still accessible before heavier snow arrives

• Pocketwater near Drake: Deep slots holding fish seeking stable temperatures

3. Trout Behavior in November

• More subtle, energy-conserving takes

• Fish holding deeper or in slower water

• Increased reliance on tiny midges, emergers, and soft hackles

• Best feeding windows during warm midday periods

4. November Fly Box

• Zebra Midges (#18–24)

• RS2s (gray, black)

• Flashback PTs (#16–20)

• Soft Hackle PT

• Winter worms (pink/red)

• Small BWO dries on calm days

5. Cold-Season Tips

• Use 5x–6x tippet and small indicators

• Approach slowly — fish are spooky in ultra-clear water

• Fish between 11am and 3pm for your best chances

• Dress warmly and bring gloves or hand warmers

November fly fishing demands precision, and it is one of the best months to learn subtle winter techniques from an experienced guide.
Book a November guided trip with Fly Fish Estes Park and enjoy quiet rivers, crisp mountain air, and trout that still feed readily when approached correctly.
Reserve your late-fall adventure before winter fully settles in.