red tide bloom

Fish in the Bay – February 2024, Freshwater Flush & a Later Red Tide.

February trawls were conducted on 10 and 11 February just after two atmospheric rivers dumped a good amount of rain. ...

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 – July 2023, Special Report: Marsh Plants in the restored Garden of Eden.

Fish in the Bay – July 2023, Special Report: Marsh Plants in the restored Garden of Eden.

Summer is when the marsh turns greenest.  I have not blogged enough about plants.   1. Oasis & Bass Sanctuary at...

Fish in the Bay – Special Report: Understanding H. akashiwo & the Red Tide. What Does This Strange Organism Want?

What caused H. akashiwo to bloom into a red tide frenzy in San Francisco Bay last summer?  Another bloom like...

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 – September 2022, Red Tide Emergency Trawls.

As we are all now aware, single-celled phytoplankton called “Heterosigma akashiwo” bloomed into a dark reddish-brown stain across much of...