JAwrey, the technique is quite simple, first off when the water is low and slow this time of the year go small, size 14-16 flies, cast across and let it sink, then retrieve in fast 2 inch pulls, some do it in fast jerky 6+ inch pulls, most likely you wont see the fish strike, but you will get some following right to the surface, and at times (although rare) they will strike right at the surface, keep your drag quite loose, but not so loose that it freespools.
Make sure to have a good long net, telescopic preferred, unless your comfortable climbing down,(not really recommended)
Thats pretty much it...
Fisheadsoup, i might be there tomorrow or friday, i normally come after 5pm on weekdays.
My 5wt is a medium action, and im pushing the limits with it, yesterday i was quite sure that chromer was going to snap it, but it held together
Well i get off work in half hour so im off to the river