A lot of the regulars up there swing wets - only they are not all that big. When they open their box you see a lot of 14 to 8 wets. Also, most of the flies I have peeked at are sort of misc patterns. Sort of look like standard hairwing patterns like the Skunk, Green Butt Bear, Purple Peril etc but in random patterns with basic color schemes of red/pink, green/chartreuse/ or purple. Most guys I know aren't too anal about sticking to a pattern. Classic Atlantic salmon/Western steelhead patterns work, but guys that fish a lot like to churn out easier patterns since you loose lots of flies. Plenty of simple soft hackles too, generally a bright body with a white or natural hackle. Black hackle with a copper body has it's day. The big flies show up more in late March/April when the hungry drop-backs go on a feeding spree, but in the fall and winter a size 10 or so is a starting place. I have been told plenty of times that steelies are just big trout, so use flies and techniques that would appeal to rainbows where you are home. Maybe tie them in brighter colors, but then again maybe not. The flea in red or chartreuse is an oldy you don't see as much as you used to, but the regulars still have plenty in their boxes.
Basic technique is to rig a shot about 4 ft from the fly (maximum allowed is 4 ft - get near maximum) so the fly rises up to about the right height and has some action. Adjust the shot so that it ticks bottom, something like a #4 or #5 lead shot is about right (note: you can't buylead shot in NYS - bring it from home). Cast across and mend to sink to the bottom, then let swing down and across. Some days the fish are in the tailouts, some days in the deeper water near the head of the pool. Some days they are everywhere. However, they are always on the bottom so if you are not ticking the bottom you wouldn't be hooking up.
I see a lot of old-timers getting bored with bouncing egg patterns on the bottom and prefer to swing wets.