About DataShoal

DataShoal is a project of North Coast Shellfish LLC, built for the people who grow shellfish and the researchers who study the ecosystems those farms depend on. Farmed shellfish are among the lowest-carbon animal proteins, and they filter the water as they feed.

Yet about two-thirds of the shellfish eaten in the United States is imported, in part because domestic farms run on thin margins in one of the most dynamic environments any farmer faces: the near-shore zone, where a shift in the water can decide whether a crop reaches market on schedule or is lost to a mortality event.

The largest farms can run their own monitoring gear and hire staff to make sense of the readings; most farms can’t. Government agencies, universities, and satellites produce a live flood of data on the coast, but it arrives in different formats, on different schedules, and at uneven quality. DataShoal sorts and checks it once, carefully, so a grower doesn’t have to.

Who runs it. I’m Austin Maguire, the founder. I’ve spent more than a decade studying and working in marine science and fisheries, five-plus years of it in the shellfish industry, from oyster nursery and grow-out work to quality assurance at a Tomales Bay oyster farm. The quickest way to reach me is [email protected].

How we work. We gather the readings that matter for each growing area, from offshore buoys to weekly water samples, check every one against the same quality standards oceanographers use, and compare the checked readings with published thresholds for the conditions shellfish actually experience. The result is a clear weekly read on each waterbody that says how confident we are in it. The DataShoal process walks through each step.

We describe what is happening first, and build toward forecasting and site-specific risk from there; the roadmap lays out that sequence phase by phase. The rollout is phased too: three California bays are live today, Washington’s marine regions are in progress, and more waterbodies will follow.

The same process produces clean, documented datasets that save researchers and NGOs time. The waterbody pages show exactly which monitoring stations feed the project, who runs them, what they measure, and why each one matters.

Subscribers receive a weekly State of the Bay report by email; a subscriber portal for past weeks is next. Live readings and alerts are on the roadmap. This site carries the writing, the decisions, and the maps.