Went to find the brant and failed. I did find a long-tailed jaeger, dark phase. The upper wing shows a narrow window and the underwing none. It was seen flying on the Adams Co and Lincoln Co sides and sat often with western grebes just east of the resort (in Adams Co) that is on the north side of the lake.

Also to note a single white pelican, a black-bellied plover, 10 Forester's terns and 46 western grebes on the Adams Co side.