Help with ID

Betsy Mooney

I birded Lake Los Carneros today. I need help IDing a small, all-yellow bird with a wide, white eye ring. It was observed on the shore of the NE corner of the lake. 

I've tried Bird Sleuth and I get a different answer for each photo. Most answers were for an Orange-crowned Warbler, but I think this bird was more yellow than that species. Any help appreciated. 

Betsy Mooney
Santa Barbara/Goleta