Man Finds Enormous Chain on Beach — Then Learns Where It Leads

Into the water

Without hesitation, the two men tipped forward, breaking the surface with barely a splash. Cold waves rushed instantly, sharp against their skin.

For a moment, the world turned to bubbles and muffled sound. They steadied themselves, adjusting masks and regulators, then flicked on their lights. Narrow beams pierced the shifting blue, creating fragile tunnels of brightness in a sea that seemed endless.