"The Tumbling Rhyac"
Here's a heavy Czech nymph style fly the Don trout should love
Hook : TMB 206BL size 10
Thread: Bennechi 12/0 light grey and 14/0 ultra thread in chartreuse
Legs: Female Black Grouse
Body: Any Chartreuse Antron, i've used EP fibres.
Rib: Glo Brite Floss no.12
Beads: 1x 3/32nd Tungsten and 2 x 7/64th tungsten in Black Nickel
Step 1: Put the hook in the vice
Step 2: Add the beads to the hook with the smallest one on first and start with the grey thread
Step 3: Take a feather with a nice mottle and preferably light tips, this one is from a Black Grouse, but any brown game bird would do.
Step 4: Take about 6-7 fibres and tie in behind the bead, pointing aft.
Step 5: Push the 2nd bead hard against the first to make the fibres splay out and tie it in
Step 6: Take another 6-7 fibres and tie in slightly longer than the first ones again pointing aft.
Step 7: Push the 3rd bead hard up against the 2nd to make the fibres splay out and take another 6-7 fibres and this time tie them on slightly longer than the last ones but facing forward, then whip finish the grey thread and cut.
Step 8: Change to the Chartreuse thread and tie in the Antron and the floss.
Step 9: Take 6-7 grouse fibres and tie them in, they should make a tail about 2-3mm longer than where the hooks meets the vice.
Step 10: Tie in the body and tail materials right down to where the hook meets the vice and then wind thread back up the hook to form a nice tapering body.
Step 11: Twist the antron into a rope and by varying the tension try to make the body a nice tapered shape, wind up to the 3rd bead.
Step 12: Next wind the rib up and keep it very tight to make the body into subtle segments, try to get the rib into the point where the antron rope touches itself, this will help the segmentation. Tie off and snip the floss and antron.
Step 13: Whip finish behind the 3rd bead and invert the fly.
Step 14: Put a good drop of varnish over the back of the 3 beads and the whip finished part, let it soak round to where the legs are rather than try to apply the varnish between the legs.
Step 15: Carefully apply some brown permanent marker to the back of the fly, let it bleed slightly around the segments but not much, if you do it a little at a time , it is much easier, you want the fly to stay bright green
The finished fly, just waiting to bounce along the bottom of the river looking just like a dislodged Rhyac, now you can see the small tail that was hidden in the vice right up until it was released.
Hope you like it
Sandy