Fish in the Bay – April 2025: WRMP – Eden Landing Trawls.
The UC Davis OGFL lab was contracted by the Wetlands Regional Monitoring Program (WRMP) to perform fish monitoring surveys at...
Fish in the Bay – March 2025, Part2. Bottom fishes & bugs
As often happens, there was no room for discussion about bottom fishes and bugs in Part 1 of the March...
Fish in the Bay – July 2024, El Nino Summer Doldrums.
I suppose we could call this the “slow summer” or maybe the “warm summer.” Fish counts remain low compared to...
Fish in the Bay – November 2023, Part 3 – Bat Rays to the Rescue?
We caught 36 Bat Rays in November. It was unexpected to see so many this late in the year. With...
Fish in the Bay – August 2023, Starry, Starry Summer!
The big story for August is that another 464 baby Starries were caught. When added to all the Starries caught...
Fish in the Bay – July 2023, Record Starry Year
Record Starry Year! As reported earlier, the year-to-date Starry count had already exceeded the previous record year as of June,...
Fish in the Bay – June 2023, Is Summer here yet?
More baby fishes showed up in June! This included 60 baby Longfin Smelt and 178 baby Starry Flounder which is...
Fish in the Bay – May 2023, Extra Baby Fish Month.
More baby fish showed up in May. For want of a better term, this was an “Extra Baby Fish Month.”...
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...
October Report – Big Bass & Guitarfish Month.
In response to concerns about fish kills from the July-September Red Tides in Central and South San Francisco Bay, I...
Fish in the Bay – August 2021: Red Ceramium, Boogers, a Nudibranch, and other Summertime Oddities.
Trawl map. We are continuing to experience a very good Anchovy year. The 2021 total is on track to possibly...
Fish in the Bay – November 2020: Cold Snap – Winter Arrives.
Trawl map. November trawls confirmed that winter arrived in Lower South Bay: Total fish counts dropped from over 7,900 in...
Fish in the Bay – September 2020, Part 2: Shimofuri Special Report and Benthic Bugs.
This post is a cleanup of a few ongoing issues. The Shimofuri Goby problem. As discussed many times, Shimofuri Gobies...
Fish in the Bay – March 2020: Spring Spawns – Part 1
I am social-isolating and self-sheltering to maximum extent possible. Yet another naturally-mutated virus popped up and potentially threatens to mow...
Fish in the Bay – February 2020: Comb Jelly Explosion!
No rain = fewer fish! An unseasonable winter dry spell continues. Lower South Bay continues to get saltier. Based on...
Fish in the Bay – July 2019, UC Davis Trawls – Brown-back Anchovies and Bat Rays
It was another mixed-up weekend in July owing to extreme summer tides and some rough afternoon weather that preempted trawling...
James Hobbs
Jim Ervin
Levi Lewis
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