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Salvage hunters using drones and sonar are increasingly recovering lost items from U.S. waterways, sparking regulatory concerns.
A new wave of salvage hunters is emerging across the U.S., using advanced sonar and drones to locate and recover lost or abandoned vehicles, machinery, and even historical artifacts from lakes, rivers, and remote areas.
The trend, driven by rising material costs and increased interest in historical preservation, has led to a surge in small-scale operations.
Some recoveries have yielded valuable metals, while others have uncovered rare items tied to local history.
Regulatory concerns are growing as landowners and environmental groups raise questions about unpermitted excavations and potential ecological damage.
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Los cazadores de salvamento que usan drones y sonar están recuperando cada vez más artículos perdidos de las vías fluviales de Estados Unidos, lo que genera preocupaciones regulatorias.