Hatches - August
We have 2 opposites that are poles apart this this month. Day time fishing can be based around small patterns, while the evening can be time for the big fly (though not always).
Midges are hatching in profusion and they are small, real small. A size 16 often looks big in comparison with naturals so it's time to go light and add some emerger and pupa patterns in 18-24 to your collection of flies. Caenis can also be encountered, the good news is you can use the same flies as with the midges.
At the other end of the scale, it's sedge time, with many evenings filled with emerging adults and egg layers, dancing to the sound of snapping trout jaws! Note 2 things here. 1 daytime hatches occur, something we have enjoyed this past week on both lake and river. 2 Not all sedges or caddis are huge, in fact most are best represented on a 14-16, while some are really tiny.
Terrestrial insects abound this month, with daddies a must have fly in addition to ants, beetles and even a moth pattern.
One often overlooked prey on the stillwaters is the corixa or water boatman. August is the month when migration to other waters takes place, increasing both their activity and vulnerability, often ensuring some trout target them. Another late summer favorite are snails. They will be egg laying on the underside of water plants, ensuring a procession of trout cruise along to intercept them at some point during the day. All this plus masses of fry and it's easy to see why targeting trout is far more effective than blindly casting.
Tight Lines
Steve

