I was in the gadget co a couple of weeks ago and they definitely only have Orvis gear. However, they said they would be stocking Wapsi tying materials soon.
I made the trip from Owasso this morning and got on the water about 7 o'clock. I am pretty sure I was in one of your holes below the kiddie pool - I was wearing the camo boonie hat. After you moved down the river, I waited out the bait fishermen and pulled another half dozen from that hole before heading home.