phytoplankton

Fish in the Bay – October 2023, Part 2: Musculista Explosion, Green Water, & Big Brown Birds.

This report covers additional observations from October. Musculista senhousia, aka “Asian Date Mussels,” or Arcuatula senhousia, have been showing up...

Fish in the Bay – September 2023, Summer’s End.

A belated September fish report:  I missed September trawls, but Sami, Niko, and Janai sent me some photos. I got...

Fish in the Bay – March 2023, Freshwater Flushing & Spawning Fishes!

Atmospheric rivers and rainwater flushing continued through March.  This extended rainy season is a very welcome change after at least...

Fish in the Bay – February 2023, Freshwater Flushing Continues.

Cold rain continued to fall as Atmospheric Rivers blew in from the ocean throughout January and February, and even through...

Fish in the Bay – December 2022 – Rain & Brown Water

We trawled in cold and intermittent rain on December 10th and 11th.   This seasonal weather change is a very good...

Fish in the Bay – September 2022, part 2 – Seaweed & Seagrass Beds inhibit Red Tides!

This is a follow-up post regarding Harmful Algal Blooms (HABs) and the recent H. akashiwo red tide in San Francisco...

Fish in the Bay – Special Report: Green Water, 6-7 Aug 2022.

This is a Fish in the Bay special report to document observations of water color in Lower South San Francisco...

Fish in the Bay – July 2022, Palaemon Shrimp take over.

Record-breaking Palaemon Shrimp month: almost 13,000 were caught in July.  The previous record monthly catch was in November 2021 when...

Fish in the Bay – March 2022: A Crazy & mixed up month!

March was an unusual month that we still have not completely figured out.  We are in the start of a...

Fish in the Bay – February 2019, UC Davis Trawls – Bug Bonanza! Winter rains bring more bugs!

Hi everyone.   I again accompanied the UC Davis / Hobbs team on Saturday, 23 February, for “20-milimeter Larval Fish Trawls.” ...

Fish in the Bay UPDATE — Green water & the proper trawling invocation

RE: Fish in the Bay – 9 July 2017 UC Davis trawl – Green Water & Low DO Folks, Shortly...