DIRECT ANSWER
The Tomcod Claim is a premier offshore dredging lease in the Bering Sea near Nome, Alaska, famously operated by Shawn Pomrenke on "Bering Sea Gold." Mining here requires massive floating excavator dredges to pull chunky, glacial gold from the sea floor while battling violent storms, zero-visibility water, and freezing temperatures.
The gold rush in Nome didn't end on the beaches—it moved into the ocean. Over thousands of years, glaciers ground gold out of the Seward Peninsula and pushed it into the Bering Sea. Today, offshore leases like the famous Tomcod Claim hold millions of dollars in gold sitting right on the ocean floor. But getting to it requires an entirely different breed of miner.
The Christine Rose and Excavator Dredging
Operating on the Tomcod Claim, Shawn "Mr. Gold" Pomrenke uses the Christine Rose, a massive custom-built barge carrying a full-sized tracked excavator. The excavator reaches deep under the water, scooping up tons of raw seabed and dumping it directly into a massive wash plant floating on the deck. It is an industrial-scale operation that can process massive yardage, yielding cleanups of hundreds of ounces in a single week.
The Brutal Reality of the Bering Sea
The Tomcod Claim is incredibly rich, but the Bering Sea is actively trying to destroy anyone who mines it. The mining window is incredibly short—just a few summer months before the ocean freezes solid. Sudden, violent storms can whip up massive swells that threaten to flip top-heavy dredges. Mechanical breakdowns are frequent, and fixing a snapped excavator bucket pin while being battered by freezing saltwater waves is incredibly dangerous.
Alaska Offshore Leases
Offshore dredging in Nome does not use federal BLM claims. The seabed is owned by the State of Alaska. The Alaska Department of Natural Resources (ADNR) periodically holds competitive lease sales where mining companies bid for the exclusive right to dredge specific offshore tracts.
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Overlay ADNR and BLM Boundaries on AuthoriProspector →FREQUENTLY ASKED QUESTIONS
Where does the gold in the Bering Sea come from?
During the last Ice Age, massive glaciers carved gold out of the mountains of the Seward Peninsula and pushed it into the ocean. As sea levels rose, wave action concentrated this heavy gold into pay streaks along the sea floor.
How does the Christine Rose dredge work?
It is an excavator dredge. A massive tracked excavator sits on a custom barge, reaching down to scoop the sea floor. The dirt is dumped into a hopper and run through a traditional wash plant mounted on the deck.
Can anyone go dredge for gold in Nome?
No. The offshore waters near Nome are strictly divided into state-owned lease tracts. You must either win a lease in an ADNR auction or pay a high percentage royalty to an existing leaseholder to operate a dredge on their tract.