Much the same as Texxa.
Dry sedge size 12/14 on the point and one of these....
Hook : 16/18
Thread : light coloured (any colour realy as I haven't noticed any difference)
Body : White Floss. Start at the head, down the body and back.
Thorax : Any dark herl short in the fibre.
....on the dropper(s). Grease everything up to float except the dropper(s) and nymph, cast out to where the fish are rising and draw the lot back in long slow pulls, pausing between now and then, watching everything for the merest twitch or slashing rise anywhere near your flies and lift the rod. If there is nothing then take up the slack and continue right up to the bank if it is getting dark.