Baetis Mayflies

Topics Baetis Mayflies
Bahamas on a Budget
About Baetis Mayflies
Baetis Mayfly Patterns
Hatch Class Available


Don Roberts with a Bahama bonefish.
Oregon webfoot with a bonefish.

Sunday, March 17, 2002   1:00 to 5:00 P.M.
FREE! Fly Fisher's Round Table
Don Roberts
- "The Bahamas on a Budget"
Don Roberts is a professional writer/photographer and founder of 
"Fly Fishing The West Magazine".

The Bahamas are a great place to catch bonefish and lay around in the sun.  The only problem is the cost of resorts, travel, etc.  This Oregonian will show you how to do the Bahamas and not spend the family fortune while you are there.   Favored Bonefish flies will be tied & slides shown.
Refreshments will be served.


Baetis Dun picture by Jim Schollmeyer from the book "Hatch Guide For Western Streams". Baetis Mayflies are an extremely widespread genus.  Several species  are multi-brooded and may have two or more generations  per season.  There are at least five sub-species that hatch from Oregon streams and lakes.  Hatches can occur nearly any time of year.  This makes them common trout food and therefore very important to fly anglers.  Baetis are found in both the western and 
eastern United States.  The Latin name is the popular name used by the angling public. They are also commonly called  blue-winged olives.  However Baetis can also have tan or gray bellies.  Trout can be very selective and prefer one shade over another.  Most Baetis look gray on the water and can be quite deceptive.  It pays to catch a hatched insect and examine it closely under magnification.  Baetis are small, #16–20, but they hatch in big numbers.  The best hatches occur on over-cast, rainy days.  Hatches can start in late morning and extend into early after noon.  
Baetis nymphs are swimmers.  They inhabit many water types in streams, but prefer weedy riffles and runs.  Use a "kick screen" in the morning.  If you find Baetis nymphs with wing pads that are very dark, chances are there will be a hatch during that day.  Nymphs will start getting restless in the morning.  This is a good time to pound the bottom with Baetis Nymph patterns.  Nymphs start drifting down the river and swimming to the surface in the late morning.  Some nymphs might make several attempts to reach the surface before they actually make it.  These insects are very small and don't provide much food value unless they can be taken easily in a large quantity. The best places to fish are where riffles with small graveled weedy runs enter slow pools or slow back-eddies.  The nymphs leave the bottom of the riffle and drive along the bottom for a distance.  Then they attempt to swim to the surface while the water velocity slows down. When the nymphs reach the surface of the water, their wing pads break through the meniscus.  They can hang there for several minutes as floating nymphs.  As the skin splits down the back of the head and between the wing pads the dun starts to emerge through this tear. At this point the insect can neither swim nor fly.  It is completely helpless and a perfect target for trout. The hatching duns can collect in quieter flows in very large numbers.   The trout know where these conditions regularly occur and also collect in large numbers.  Feeding is usually slow and quiet.  Look for snouts and fin tips.  Target individual fish with pin-point casting.  Baetis images
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Baetis Nymph Baetis Quill Body Cripple Baetis Extended Body 
Baetis Floating Nymph Baetis CDC Dun Baetis Hair Wing Dun
Baetis CDC Emerger Baetis Dun, Traditional  Baetis Twilight Parachute
Baetis Sparkle Dun Baetis Thorax Dun CDC Angel Wing Spinner
Baetis Hackle Stacker  Baetis Loop Wing Paradun Poly Wing Spinner

Baetis Nymph
Baetis nymphs are swimmers.  They prefer weedy riffles and runs.  Use a "kick screen" in the morning.  If you find Baetis nymphs with wing pads that are very dark, chances are there will be a hatch during that day.  Nymphs will start getting restless in the morning.  This is a good time to pound the bottom with Baetis Nymph patterns.  
This is a Rick Hafele pattern and the most popular Baetis nymph we sell.
Item Description Size Price To Top
9000-16 Baetis Nymph 16 3 for $5.25
9000-18 Baetis Nymph 18 3 for $5.25

Baetis Floating Nymph
When Baetis nymphs reach the surface of the water, their wing pads break through the meniscus.  They can hang there for several minutes as floating nymphs.  If this happens in slower water, trout can target them at this stage and ignore emergers and duns.  A must have fly for summer hatches.
Item Description Size Price To Top
1018-18 Baetis Floating Nymph 18 3 for $5.25
1018-20 Baetis Floating Nymph 20 3 for $5.25

Baetis CDC Emerger
As the skin splits down the back of the head and between the wing pads of the nymph, the dun starts to emerge through this tear. The wings will start to unfold.  This wing mass increases the visual mass of the insect and makes it easier for the trout to see them.  At this point the insect can neither swim nor fly.  It is completely helpless and a perfect target.
This is the best floating emerger pattern available. 
Item Description Size Price To Top
1007-16 Baetis CDC Emerger 16 3 for $5.25
1007-18 Baetis CDC Emerger 18 3 for $5.25

Baetis Sparkle Dun
Baetis duns slide from the inside of the nymphal skin out onto the surface of the water.  Their wings assume an upright position while the shuck still hangs from the rear of the abdomen.  Some are exhausted and are trapped with this shuck attached.  They become easy prey for trout.  this is a proven fly for Baetis hatches, winter and summer.
Item Description Size Price To Top
1016-16 Baetis Sparkle Dun 16 3 for $5.25
1016-18 Baetis Sparkle Dun 18 3 for $5.25
1016-20 Baetis Sparkle Dun 20 3 for $5.25

Baetis Hackle Stacker Sparkle Dun
This dainty pattern was designed by bob Quigley and is especially useful on spring creeks where trout are particularly selective.
Item Description Size Price To Top
Q1021-16 Baetis H.S. Sparkle Dun 16 3 for $5.25
Q1021-18 Baetis H.S. Sparkle Dun 18 3 for $5.25
Q1021-20 Baetis H.S. Sparkle Dun 20 3 for $5.25

Baetis Quill Body Cripple
Some nymphs expire before they are able to clear their nymphal shuck. They slowly die while part below and part above the surface film. This fly can be very useful both during and after the hatch as scavenging trout glean the surface of crippled emergers.
Item Description Size Price To Top
1025-18 Baetis Quill Body Cripple 18 3 for $5.25
1025-20 Baetis Quill Body Cripple 20 3 for $5.25

Baetis CDC Dun
This lightweight low floating dun will bring strikes fished wet or dry.  Fish this fly dry during the hatch or wet in the surface film a drowned dun after the hatch is over.
Item Description Size Price To Top
1012-18 Baetis CDC Dun 18 3 for $5.25
1012-20 Baetis CDC Dun 20 3 for $5.25

Baetis Dun, Traditional
This old pattern is still very effective under a wide variety of conditions.  I can be fished as a high floater with all of the hackle intact or the bottom of the hackle can be snipped off with your leader clipper to set the fly closer to the water.  I the extreme, the hackle and wings can be trimmed down to form an emerger pattern. 
Item Description Size Price To Top
1019-14 Baetis Dun, Traditional 14 3 for $5.25
1019-16 Baetis Dun, Traditional 16 3 for $5.25
1019-18 Baetis Dun, Traditional 18 3 for $5.25

Baetis Thorax Dun
This pattern positions the wing coming out of the thorax which gives the fly a life-like silhouette and balance.  The tail is tied in as a "V" and the hackle has been trimmed on the bottom for even more realism. This is a very popular style dry fly for both anglers and trout.
Item Description Size Price To Top
1011-16 Baetis Thorax Dun 16 3 for $5.25
1011-18 Baetis Thorax Dun 18 3 for $5.25
1011-20 Baetis Thorax Dun 20 3 for $5.25

Baetis Loop Wing Paradun
This quill body, loop wing parachute is an especially good match for Baetis with lighter colored bellies.
Item Description Size Price To Top
Q200-16 Baetis Loop Wing Paradun 16 3 for $5.25
Q200-18 Baetis Loop Wing Paradun 18 3 for $5.25
Q200-20 Baetis Loop Wing Paradun 20 3 for $5.25

Baetis Extended Body Compara Dun
This low floating fly has a highly visible fluorescent green wing spot.  This is a very good fly for visually impaired anglers or tough seeing conditions.
Item Description Size Price To Top
1013-18 Baetis Extended Body Compara Dun 18 3 for $5.25
1013-20 Baetis Extended Body Compara Dun 20 3 for $5.25

Baetis Hair Wing Dun
Many of the Baetis that hatch in the late fall and winter from our local streams have gray banded bellies.  This quill body hair-wing-dun is a very good match.  It is an extremely hard fly to see on the water, so we have added a fluorescent orange wing spot. If the trout are extremely selective, you may trim the wing spot.
Item Description Size Price To Top
1021-18 Baetis Hair Wing Dun 18 3 for $5.25

Baetis Twilight Parachute
This is another hi-vis dry fly. Remember that Baetis like to hatch on dark overcast days.  These are conditions which make it tough for the angler to distinguish his fly from the real ones.  Being able to see your fly can be a critical factor for success.
Item Description Size Price To Top
1022-16 Baetis Twilight Parachute 16 3 for $5.25
1022-18 Baetis Twilight Parachute 18 3 for $5.25

Baetis CDC Angel Wing Spinner
Baetis emergence and spinner falls may happen during the same period of the day.  One "hatch" can mask the other.  Duns are easy to see.  Low floating or submerged spinners are very difficult to see.  Some times when you see hatching duns and rising trout, but can't get strikes, the fish may be feeding on spinners.  This fly may be fished dry or wet.  It matches olive color spinners.
Item Description Size Price To Top
1014-18 Baetis CDC Angel Wing Spinner 18 3 for $5.25
1014-20 Baetis CDC Angel Wing Spinner 20 3 for $5.25

Baetis Poly Wing Spinner
Some Baetis spinners, especially the ones that hatch during the late fall and winter, are gray toned.  This fly can be fished dry or wet and can extend your productive fishing time.
Item Description Size Price To Top
1024-18 Baetis Poly Wing Spinner 18 3 for $5.25
1024-20 Baetis Poly Wing Spinner 20 3 for $5.25

Learn About Hatches
from
Rick Hafele M.S.
June 22, 2002, 9am-4pm 
Rick Hafele is the best know angling entomologist west of the Mississippi.  He earned his Master of Science degree in 1979 from Oregon State University.  In 1981 he and Dave Hughes burst on the scene with the first understandable hatch book for the western United States.  It was appropriately called "The Complete Book of Western Hatches". 
The book was an instant success and is now a classic. Rick is much in demand as a writer, lecturer and teacher.  We are very lucky to be able to make him available to you. 
This class will teach you what trout feed on in a stream environment.  Understanding world of aquatic critters is a fascinating part of fly fishing. You will become a more productive trout fisher as you learn how to identify hatches and select the flies that match them.  Rick is the master that will help you unlock the secrets.  
This class will begin with a 3-hour slide show in our new class room. Rick will explain the different families of aquatic insects while you relax with snacks and soft drinks.
In the afternoon you will drive to one of the local streams where you will collect insects and identify them.  You may explore several different streams.  Rick will help you select flies that will represent these same insects to the trout.
Save yourself years.  10 students maximum. 
First come first served.  
Item Description Amount Price To Top
HATCHES-MA "Learn About Hatches", Class June 22 7-hours,
each student
$50

Don't Miss The Sandy River Spey Clave!
It's a party for steelhead and salmon fly fishers May 18-19, 2002.


*  Sandy River Fishery Information Bank

Daily Fishing Report
Watershed Over-view
Sandy River Book
Biology Etc. 
Watershed Council Web Site
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Sometimes the good guys do win !!!


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Mark & Patty
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