Fishing Outlook & Conditions
Water Temp:
57
David Kolesar's Tip of the Week
The general fishing season in NH closes October 15th. Special regulations allow the Merrimack River to remain open for bass fishing year round. However, this report is being suspended until spring 2026.
Directions open in app
Water Flow Data
5-Day Outlook as of 10/27/25
Low water will persist for the coming week.
Techniques & Tips as of 10/27/25
Fish edges of fast currents over deep water and drop offs with streamers to find fish. Surface flies like Mr Wiggles and Todd's Wiggle Minnow are still getting some attention.
Local Species Available This water reopens 4/1/2024
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Smallmouth bass
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trout
David Kolesar's Recommended Fly Patterns
"Must-have" fly fishing patterns in descending order of importance:
| Name: | Colors: | Size(s): |
|---|---|---|
| May's Full Motion Crayfish | N/A | 2 |
| Bead Head Woolly Bugger Streamer | black | 4 |
| Tungsten Jig Bugger | black/olive/tan | 8 |
| Sneaky Pete Popper | chartreuse/white/bla | 4 |
| Black-nose Dace | N/A | 2 |
| Black Ghost | N/A | 2 |
| Lefty's Deceiver | white/chartreuse | 2 |
| Clouser Minnow | white/chartreuse | 2 |
| Wulff Patterns | various | 6 |
| Deer hair bugs | various | 4 |
David Kolesar's Recommended Gear
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Best Leader:
Super Strong Plus Leaders
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Best Tippet:
SuperStrong Plus Tippet in 30- and 100-meter spools
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Best Fly Fishing Rod:
6-Weight 9' Fly Rod
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Best Floating Fly Line:
Freshwater Bass WF Fly Line
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Best Sinking Fly Line:
Bank Shot Sink Tip Fly Line