Save our Tomales Bay – 39 Leasewalk M430-17, Point Reyes Oyster Company, a 2nd look

Click the words above “Save our Tomales Bay – 39 Leasewalk M430-17…” to see this entire post.

March 2015 I shared some disturbing images of an area used (misused) by Point Reyes Oyster Company to grow oysters using a method known as rack & bag culture. Click here to see that post.

August 2015 a meeting was held at Marconi Center in Marshall where most growers and most agencies with jurisdiction over Tomales Bay were present. The owner of PROC was present as I made a presentation on the state of the messes left by mariculture practices in Tomales Bay for nearly a century. See that presentation here.

At this meeting, the owner of PROC stated that he did not like losing gear and would appreciate it if I, or anyone else that found his abandoned oyster/clam bags would simply return them to him.

Another attendee of this meeting, Tom Baty mentioned that as the leader of the Tomales Bay cleanup project for 11 years, this group, at the suggestion of the growers, would leave found bags at the boat ramp at Marconi Cove for the growers to pickup. Tom stated that no bags were ever picked up by the growers.

November 2015 I recorded images of this area yet again. It appears that no effort had been made to pick up any of the bags strewn about on the bay bottom. Watch the 6 minute video below and see for yourself.

Click on this image, then click again to see it in great detail.

Overhead view of rack & bag culture area on lease M-430-17.

Overhead view of rack & bag culture area on lease M-430-17.


Harsh winds and waves disperses these bags all over the bay. In the wetlands at the mouth of Walker Creek, in less than three weeks, salt grass and pickleweed grow through the mesh and almost completely cover a grow out bag, making it a permanent and invisible part of the precious ecosystem that is Tomales Bay.


This bag lay here for less than 3 weeks.

This bag lay here for less than 3 weeks.


If growers what to continue to use public waters to make a profit, they need to show greater respect for the planet. Improving their methods so they lose less gear, and recovering any lost gear themselves.

Likewise, the California Department of Fish & Wildlife needs to take a more active role in enforcing litter laws and actually monitoring the leases they administer on a regular basis.

In the future, additional coastodians near Morro Bay and Humboldt Bay will help ensure growers adhere to Best Management Practices [soon to be included in all mariculture leases]. These new coastodians will also monitor the job being done by agencies whose mission is oversight of growers profiting from public lands and waters

Each year, 8 million metric tons of plastic are dumped into the seas of our tiny planet. Each of us needs to redouble our efforts in making sure we are not adding to that number, and, that we do all we can to help others meet the same goal.

According to a recent report by The World Economic Forum, by the year 2050, there will be more plastic in the sea than fish.

CSIRO researchers predict that plastic ingestion will affect 99 per cent of the world’s seabird species by 2050, based on current trends. Study abstract here.

Be sure to click to watch on a large screen and click the small rectangular icon in the lower right of the video window to view in full-screen mode.


Next related post may be found here.

Previous related post may be found here.

See the first post in this series “Save our Tomales Bay” here.

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