I went out to Pass yesterday. 4-5 others fishing while I was there. Didn't see anyone with a fish on. I spent a good part of my day working around the lake with streamers, as I prefer to do. Slowest day I've ever had. No fish, no strikes, and no followers. I changed it up for a bit and slow trolled around the back end of the lake. Got one lethargic bump but no hookup. Finally, I set up with an indicator/chironomid. I watched my bobber for about 20-30 minutes and it didn't budge. So I headed back to the launch, flipping a streamer toward some brushy banks, which again yielded nothing. Long, cold day, and my most challenging outing to Pass in a long time. I did find a couple of choice patterns snagged on a submerged branch near the launch, so I retrieved them. Looks like the synthetic material flies are really evolving! Let me know if you lost these at Pass Lake, I'd be happy to have a WDFW officer return them to you.