The highest flows of the year on SBC happened recently, but she appears to be dropping. The flow around Pinecliffe has been over 1000cfs recently, but seems to have come down quite a bit over the last couple days. Look for the fishing to still be difficult at both Pinecliffe, and the Gross tail water, as long as flows are above 400cfs. Fish the edges and any softer water you find. Stones and san juans are working good all over SBC, and mysis are good below Gross. Gross is rising fast, and should be full within a week, plenty of water this year. The most fishable stretch for the next couple weeks is from East Boulder Rec Center upstream to the Marshall road trailhead for the SBC trail. The flat land topography, allows the water to settle a bit, not to mention that the flows are always slower the farther downstream you go on SBC....irrigation and Arvada water needs. Crayfish patterns as well as caddis, san juans, and stones are the best patterns out east for now. Large pheasant tails and copper johns have been good as well. Hopper dropper in a couple weeks when it comes down a bit.