Pat Dorsey’s Stream Report – Elevenmile Canyon – South Platte

Elevenmile Canyon is known for its superb dry fly fishing. The Trico hatch is one of many that anglers should concentrate their efforts on.

Current Conditions

Clarity: Excellent

14 Day Forecast: Look for sporadic hatches of midges. Prepare for low flows and technical fishing.

Tips and Other Information: Eleven Mile Canyon is a great place to catch a few fish during the winter. Anglers should prepare themselves for sporadic hatches of midges and look for the occasional fish eating adults in the slower runs, deeper pools, and tailouts. Nymphing with midge larvae and pupae is your best bet right now, however.   Target the transitional zones that funnel into the deeper runs and pools.  The best fishing is between 10:00 a.m. and 3 p.m. when the water warms up a few degrees. Anglers should focus their attention on the mile or so below the dam as the lower river freezes during the winter. Dress warm…Eleven Mile Canyon is a frigid place this time of year!

Effective Patterns:  #20-24 Medallion Midge, #20-22 Mercury Midge, #22 Jujubee Midge, #22 Minute Midge, #22 Tube Midge, #22-24 Black Beauty, #20-22 Red Larva, #20-22 Manhattan Midge, #20-26 Top Secret Midge, #22-24 Chocolate Foam Wing Emerger, #18 Hot Tail Flash Egg, #20-24 Griffith Gnat, #22-24 Matt’s Midge, #22-26 Parachute Adams.

Fishing Report: Elevenmile Canyon – South Platte River

Elevenmile Canyon is known for its superb dry fly fishing. The Trico hatch is one of many that anglers should concentrate their efforts on.  Mark Adams

Current Conditions

Flow: 78 cfs

Clarity: Exellent

Water Temperature: Low to mid 40’s

Hatches: Midges and blue-winged olives

14 Day Forecast: Look for good hatches of midges and blue-winged olives. ​

Tips and Other Information: Fishing has been good in Elevenmile Canyon.  Anglers should prepare themselves for a good midge-bite in the a.m. followed by a nice blue-winged olive hatch in the afternoon. Stock your fly boxes with plenty of midge pupa and Baetis nymphs. The fish are moving back into the riffles and feeding hard.  As far as the surface feeders are concerned, its hard to go wrong with a size 24-26 Parachute Adams for the midges and a size 20 Mathew’s Sparkle Dun for imitating the “olives”.

Effective Patterns:  #20-22 Sparkle Wing RS 2, #20-22 Mercury Pheasant Tail,  #20-22 Rainbow Warriors,  #20-24 Chocolate Foam Wing Emerger,  #20-22 Jujubaetis, #20-22 Mercury Midge, #22-24 Mercury Flashback RS II, #20-26 Parachute Adams, #22-24 Barr’s Visa Dun, #22-24 Mathew’s Sparkle Dun, #22-24 Cannon’s Snowshoe Dun, and #22-24 Hi Vis Baetisand #24-26 Parachute Adams.

Fishing Report: Elevenmile Canyon – South Platte River

Current Conditions

Flow: 78 cfs

Clarity: Exellent

Water Temperature: Low to mid 40’s

Hatches: Midges and blue-winged olives

14 Day Forecast: Look for good hatches of midges and blue-winged olives. ​

Tips and Other Information: Fishing has been good in Elevenmile Canyon.  Anglers should prepare themselves for a good midge-bite in the a.m. followed by a nice blue-winged olive hatch in the afternoon. Stock your fly boxes with plenty of midge pupa and Baetis nymphs. The fish are moving back into the riffles and feeding hard.  As far as the surface feeders are concerned, its hard to go wrong with a size 24-26 Parachute Adams for the midges and a size 20 Mathew’s Sparkle Dun for imitating the “olives”.

Effective Patterns:  #20-22 Sparkle Wing RS 2, #20-22 Mercury Pheasant Tail,  #20-22 Rainbow Warriors,  #20-24 Chocolate Foam Wing Emerger,  #20-22 Jujubaetis, #20-22 Mercury Midge, #22-24 Mercury Flashback RS II, #20-26 Parachute Adams, #22-24 Barr’s Visa Dun, #22-24 Mathew’s Sparkle Dun, #22-24 Cannon’s Snowshoe Dun, and #22-24 Hi Vis Baetisand #24-26 Parachute Adams.

Fishing Report: Elevenmile Canyon

Current Conditions

Flow: 74 cfs

Clarity: Exellent

Water Temperature: High 30’s to low 40’s

Hatches: Midges and blue-winged olives

14 Day Forecast: Look for low flows and technical fishing. Anglers can expect to see sporadic hatches of midges. Target the traditional winter lies (slow, deep pools) where you’ll find the largest concentration of fish.  The best fishing is between 11 a.m. and 3 p.m.

Tips and Other Information: Fishing has been good in Elevenmile Canyon.  Anglers should prepare themselves for a good midge-bite in the a.m. followed by a nice blue-winged olive hatch in the afternoon. Stock your fly boxes with plenty of midge pupa and Baetis nymphs. The fish are moving back into the riffles and feeding hard.  As far as the surface feeders are concerned, its hard to go wrong with a size 24-26 Parachute Adams for the midges and a size 20 Mathew’s Sparkle Dun for imitating the “olives”.

Effective Patterns:  #20-22 Sparkle Wing RS 2, #20-22 Mercury Pheasant Tail,  #20-22 Rainbow Warriors,  #20-24 Chocolate Foam Wing Emerger,  #20-22 Jujubaetis, #20-22 Mercury Midge, #22-24 Mercury Flashback RS II, #20-26 Parachute Adams, #22-24 Barr’s Visa Dun, #22-24 Mathew’s Sparkle Dun, #22-24 Cannon’s Snowshoe Dun, and #22-24 Hi Vis Baetisand #24-26 Parachute Adams.