Upper San Juan River flows, guide reports and hatches (winter 2010)

Flows, guide report and flows
Flow near Pagosa Springs: ice
Flow Blanco River: ice

Might find an open section in town.

Guide activity
: none

Hatches
Midges.

  • Winter Months: Midges, BWOs (cold winter fishery)
  • March/April/May: Stone fly nymphs, BWOs, caddis and streamers
  • June: Salmon flies, golden stones, caddis
  • July: PMDs, caddis, hoppers and streamers
  • August: PMDs, tricos and hoppers
  • September: hoppers, BWOs and hoppers
  • October: BWOs and streamers

Insects and food in the system: Stone flies, golden stones, stones, Caddis pupa (both cased and free) caddis larva, midge larva and pupa, mayfly nymphs, snails, eggs, worms and sculpins.

The Upper San Juan
This incredible freestone river has a short float fishing window due to the narrow river bed and quick run-off. The Juan is know for a killer stonefly hatch that usually is under way the first couple weeks of June. Prime time for sure, so book a float trip with AvA early because the demand is high for this wilderness-like float trip.

Guide trips for the upper San Juan are available as soon as we have increased flows. Book now for late May early June 2010.

The Upper San Juan
The upper Juan flows down from the Continental Divide and heads south through Pagosa Springs Colorado. South of Pagosa the river tumbles for 12 miles through the incredible Mesa Canyon before flowing into the mellow valley made up of wide canyon walls and ranch land. Another 20 plus miles down river the upper Juan grinds to a halt in Navajo Reservoir.

Public access for wade fishing can be found through Pagosa Springs. Most of the water located north and south of Pagosa is private, so float fishing is the best way to experience this river.





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