I've mentioned it many times, but the effectiveness of the CDC loop emerger can be, I believe, credited to the footprint. It floats well, but also gives a busy, fussy foorprint in the surface film. There is so much scope with which to play here with endless possibilities of materials and styles. Here's another varaition ~ a little similar to the method used for the CDC Spent Spinner, with a CDC thorax allowed to spill from either side of the loop ~ hence 'spray'.
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhPWCnnC1yarBRBLCexSiYSNm3SGQQx4cpir7CLZGICwFmdrxnmKhS7CtzWSqrh-ZPtNt4gm08yJtPgU_mY5IKj4IdyNeLVlLZ9m6ON_ac5GY9AYT4dSiBP8CT6iKj9QJLpjiXaCmGPcHAt/s400/DSCN7760.JPG)
Hook: Partridge BN15 #16
Thread: Sheer 14/0, tan
Abdomen: Orvis Spectrablend, light olive
Rib: Tying thread with Zelon (caddis amber) inserted between strands
Trailing wing: Woodduck fibres
Thorax: CDC, olive, inserted in split thread
Loop Wing: CDC, natural
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgWpXAMmTSeluVYuN9n-vdGp5QH49RVY5kDM3Q9USOUGQm7VY4WWji9ZTxbr9hPgBdOT2TQt6_g1wXfVVU9dPedMgl6ROXWplU6-Y9RyPRL8Bu3vnyOHqcOvAiUtz0V4oYv4mWg6RYPBvq3/s400/DSCN7766.JPG)
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhP3zgmz3xYK6mFH5E6BJX85JbVR9LLRxDfYGVQTYevIKxohzKcYf48e2MWWSALNN_ph1xrWrzELu3eMPf_7z3Iy_HJtI996S7VIRkXjO36_CcMeO7Ezu0cTLhDQXq84Ou_p969I60dffNv/s400/DSCN7770.JPG)
~Dave.