
San Juan River Hatch Chart
¢Indicates Good Fishing Months
Insects |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Fly Selection |
Mayflies |
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Blue Winged Olive |
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DRIES: BWO's, Parachute BWO's, Parachute Adams, Gulpers Specials. NYMPHS & EMERGERS: Pheasant Tails, Hares Ears, BWO Emergers. |
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Pale Morning Dun |
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DRIES: PMD's, Parachute PMD's, Light Cahill. NYMPHS & EMERGERS: Pheasant Tails, Hares Ears, RS2's |
Caddis |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
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Caddis |
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DRIES: Elk Hair Caddis & X Caddis. NYMPHS & EMERGERS: Peeking Caddis, Buckskin Caddis |
Midges |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
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Midge |
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DRIES: Griffith's Gnat, Double Midge, Fuzzballs (sizes 18-28). NYMPHS & EMERGERS: Brassie, Disco Midge, Desert Storm, WD-40's |
Terrestrials |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
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Beetles |
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Deer Hair Beetle, Foam Beetle |
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Hoppers |
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Dave's Hopper, ParaHopper, Foam Hopper |
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Crickets |
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Dave's Cricket, Henry's Fork Cricket |
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Ants |
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Black Fur Ant, CDC Ant, Foam Ant, Flying Ant |
Other |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
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Scuds |
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Shellback Scud, Beadhead Scud |
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Baitfish |
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Woolly Bugger, Muddler Minnows |
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Worms |
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San Juan Worms & Neon Nightmares |
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Leaches |
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Various Leech Patterns |
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Insects |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Fly Selection |
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