Eggcellent Biomass

A Fish & Wildlife worker was seen wading into Beach Drive waters yesterday following the movements from the huge flock of Bonaparte’s gulls. He was using a small rake to sample the extent of the rare herring spawn we experienced along the shoreline a few days back. According to an excellent article from the Kitsap Sun, this type of sampling is used to measure the metric tons of biomass (herring eggs) left behind.
Some long term Beach Drive residents that have fished these local water for over 40 years could not recall ever seeing a herring spawn here. From a wider Puget Sound perspective, 2020 may prove to be the largest spawning season on record. Observers north of Bainbridge in Agate Passage spoke to some old timers for their insights
Oleyar said he’s spoken to tribal members who haven’t seen an event of this size: “Some of them have lived here for 60 years or more and they haven’t seen this before. This is pretty historic.”
For the remaining eggs that survive, let’s cross our fingers for a return visit in about 3 years or so.
Scupper, reporting for the BDB

What’s with all the Seals and Sea Lions?

Did you get an early wake up call from the barking seals and sea lions this morning? There is a massive herring spawn taking place right now causing the light, milky patches in the sound and attracting a lot of wildlife, including seals, sea lions and eagles.


We captured this photo at Emma Schmitz Memorial Viewpoint where onlookers watched the packs of seals and sea lions take breaks from their feast. The lighter colored water is not typical. The PT Leader has a great description of what’s taking place:

“The CWI’s Anne Shaffer explained that “white water” is the colloquial term for the milt sprayed by males to fertilize the newly laid eggs.

“Scores of marine mammals and thousands of birds congregate to feed on the thick carpets of eggs laid on eelgrass and Sargassum seaweed along the shore,” Shaffer said. “The eggs are still developing but will soon hatch, marking the beginning the 2020 spring plankton season that, in turn, supports the rest of our Salish Sea food chain.”


It’s an amazing sight and I WISH my better camera was working right now.

We’ve noticed a few paddle boarders trying to get a close look at the sea lions and seals.