Shark tracking doesn’t stop when a SPOT tag goes silent. While OCEARCH may lose signals from SPOT tags after a few years, each shark is also fitted with a surgically implanted acoustic tag. These tags send signals to acoustic array receivers whenever a shark comes within half a mile, giving researchers long-term insights into shark movements and behavior. We’re also excited to share that our team is back on the water in collaboration with the Tancook Islands Marine Field Station Stay tuned as we