There is a good hatch of caddisflies and you see several trout feeding in each pool. However, even though you try several dry caddisflies in different colors and sizes, you can’t seem to catch many trout.
What is the problem?
Many natural caddis pupa drift several feet just below the surface of the stream before breaking through to fly away as adults. Frequently it is difficult to discern if the trout are taking the emerging pupa or the adult. A good tactic to solve this problem is to fish a Mr. Rapidan Delta Wing Caddis on a Murray’s Classic 7.5 foot 5X Leader with a Murray’s Magic Caddis Pupa on a twenty four 6X mono dropper coming off the bend of the dry fly hook with an improved clinch knot. This way you will catch the pupa feeders and dry fly feeders.
Murray’s Fly Shop
PO Box 156
121 South Main Street
Edinburg, Virginia 22824
Phone Number: 540-984-4212
For dry flies I like to use a very fine poly blend of dubbing material such as Fly Rite 34 on the left which I use on my Mr. Rapidan Dry Flies. This material is very fine, making it easy to dub flies as small as a size 24 with a smoothly tapered body. It is lighter than water and is does not adsorb water thus producing a high floating dry fly. This comes in many colors and is inexpensive.
For nymphs and pupa I like to dub blends of natural furs because these produce buggy looking insect bodies. Counter wrapping these bodies with gold, silver, copper or olive wire produces a neatly segmented tapered fly body. However, if you wind the same ribbing materials with a forward motion you can produce an insect body with translucent living appearance.
At this time of the year caddisflies are very active. Frequently each evening there are adults returning to the streams to deposit eggs as well as emerging adults from the stream. For every adult we see drifting along the surface of the stream there are possibly a dozen pupa drifting just below the surface of the stream preparing to hatch into an adult.
A good way to cash in on this great action is to attach a Mr. Rapidan Delta Wing Dry Caddis to the leader and then attach a two foot strand of tippet material to the bend of the dry fly hook with an improved clinch knot. To this attach a Murray’s Caddis Pupa. On large trout streams and smallmouth rivers I fish this rig across stream with a slow twitching action. On small mountain trout streams I fish this rig upstream dead drift.