March 4, 2026 — The University of Maine is rolling out a free satellite-driven model to help oyster farmers predict when their crop will reach market size, bringing high-tech precision to the hunt for the best tidal sites along the state’s coast.
Using satellite data from NASA, the U.S. Geological Survey and the European Space Agency, the model is the foundation of a January research study in the journal Aquaculture. The accuracy was verified by testing it against oyster growth rates at five Maine oyster farms.
The online dashboard is coming out at a time when Maine’s oyster sector is booming.
Between 2015 and 2024, the value of Maine’s wild and farmed oysters jumped from $4.5 million to $14.9 million, according to the Maine Department of Marine Resources. According to the department’s most recent landings data, oysters are now Maine’s third-most valuable fishery, behind lobsters and soft-shell clams. Ninety-five percent of those landings are farmed oysters; wild oysters make up the rest.