crangon

Fish in the Bay – June 2021: Summer Fishes.

Trawl map. June Trawls.  The summertime Anchovy spawn commenced in June: see previous Anchovy Alert blog post – http://www.ogfishlab.com/2021/06/05/fish-in-the-bay-june-2021-anchovy-alert-spawning-anchovies-have-returned-to-lower-south-san-francisco-bay/.  This...

Fish in the Bay – May 2021: Finishing off the La Nina spring.

Trawl map. May Trawls.  May is typically a low-fish transition month between “Baby Fish Month” of April and summertime Anchovies. ...

Fish in the Bay – April 2021: More baby fish.

Trawl map. April is “Baby Fish Month.”  We caught almost 1,900 unidentifiable baby fish.  Most of these tiny babies were...

Fish in the Bay – January 2020: The Longfin Chronicles, Part 3.

Longfin trawl results from January 2nd & 3rd. Operation “Save Our Smelt” 2020/21, week three.  By this point, over 100...

Fish in the Bay – December 2020: The Longfin Chronicles, Part 2.

Longfin trawl results from December 27th& 28th. Longfin Smelt Broodstock Collection. Operation “Save Our Smelt” 2020/21 continued through the last...

Fish in the Bay – December 2020: Anchovy Rebound & Blue Fish.

Trawl map. A Longfin Smelt “Alert” was posted earlier concerning egg-bearing Longfins we caught in December.  This post addresses all...

Fish in the Bay – August 2020: Red Ceramium, Tricolored Blackbirds, & more Spawning Anchovies.

Hello again.  This is a bit of an “odds and ends” clean up post.  I was unable to join the...

Fish in the Bay – July 2020: Lots of Crangon & Topsmelt, plus a Red Ceramium Bloom.

Trawl map.   Bay-side stations trawling results.   Upstream of Railroad Bridge. Our July trawling weekend was quite an experience. ...

Fish in the Bay – May & June 2020, part 1: Crangon Shrimp Recruitment Explosion.

Wilson Xieu, junior specialist at the UC Davis Otolith Geochemistry & Fish Ecology Lab, joined the trawls in May.  Photo...

Fish in the Bay – March 2020, part 2: The Shrimp Gradient (post SARS-CoV-2 lock-down edition).

Hello again folks.  This is a belated part 2 to the March fish report.  Coronavirus/COVID-19 crisis forced a hiatus in...

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 – January 2020: Part 2, More Winter Bugs & Fishes.

Full Moon and perihelion.   As mentioned in Part 1, we were experiencing the second or third highest-high tide of the...

Fish in the Bay – January 2020: Part 1, Pregnant Sculpin, Saltwater Oddballs, and a Shad Experiment.

Trawl map. Full Moon and perihelion.   The Moon set at sunrise as we launched on Saturday.  The combination of full...

Fish in the Bay – December 2019: Part 1, Rains bring Mysids and other critters.

December trawls: Jon Kuntz was on lines and net duty.  Happy New Year!  I am catching up on December reporting. ...

Fish in the Bay – October 2019, UC Davis Trawls (Part2) – Big Fish in a Little Pond; plus a Shrimp update.

This is part 2 from our latest trawling weekend, 5 & 6 October.  See previous post for datasheets. Bay Study. ...

Fish in the Bay – August 2019, UC Davis Trawls – Worm Fight and the Evolving Marsh.

We had another good trawling weekend in August despite warm water and plummeting Dissolved Oxygen (DO).    Dr. Hobbs joined...

Fish in the Bay – January 2019, UC Davis Trawls – American Shad, Crangon, and Anchovies are up!

Wet winter brings more fish!  Hello everyone.  This is a slightly abbreviated post focusing on the ongoing booming populations of...

Fish in the Bay – December 2018 UC Davis Trawls – Crangon 2018: Year of the Crangon!

Happy New Year!  Welcome to 2019.  Good News:  We wrapped up December with an unbelievable Crangon brooding event.  This was...

Fish in the Bay – 18-19 August 2018 UC Davis Trawls – Shrimp Explosion.

Hello again.  This is the August Lower South Bay fish report.  Very good news!  We encountered a shrimp population explosion...

Fish in the Bay – 2 December UC Davis Trawl – Part 3: The Bugs

It’s end of year, we just passed through solstice (21 December) and King Tide perihelion is coming on 2 Jan. ...

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