Paulina Lake is also good and while the rainbows are usually a bit smaller than East Lake bow’s, they are fat and healthy and have been eating chironomids and black double down (very similar to a dark assassin but with a cdc hackle and 2 tungsten beads). A Vampire Balanced Leech and Brown w/ Orange Bead are great under the indicator and keep scuds in mind as dropper if you fish the leech along the rocky drop off’s. 
Beetles and Ants continue to be a good staple to fish dries with here, Red Hippie Stompers and Red Tarantula and Peacock Caddis are good ones to search with too. 
On the last trip up there we had good luck with both a Platinum Soccer Mom and an Olive Soccer Mom stripping them on sink tips and also under the bobber.