On 2008-04-07, ajfromnj wrote:

This is a pattern that I have been using for my anchor is the
Czech/Polish nymphing rig. In competitive fly fishing you are not
allowed to use weight so I have built this fly with a tungsten bead and
19 wraps of .013" lead wire. This fly works well not only weighted but
unweighted as well. This is tied on a TMC 5263 in a size 8 to imitate
all of the stick cased caddis that inhabit the slower sections of most
trout streams.

'April FOTM' (http://tinyurl.com/5n57xo)

From a not-yet-a-fly-tier, very informative and interesting. I've
bookmarked it for future reference. From an experienced photographer, get a
tripod.

nb