Emeryville Marina, 3rd try
First two attempts apparently bounced; bit late now to get on the ~Podiceps grisegena~, but maybe it'll be back tomorrow (using the latin name on the off-chance the RN in RNGR is tripping some sort of weird filter).
Also of note, one Ruddy Turnstone and four Red Knots. Many Mew Gulls once the tide receded (after I closed the list). Photos and more details here: https://ebird.org/checklist/S77529227