submersible

Because the wreck is so large and lies in the gloom of the deep, exploring it with submersibles only shows tantalising snapshots.

As well as surveillance equipment the ship can operate submersible drones capable of reaching the ocean floor.

In 2023, after the submersible Titan was lost at sea en route to the Titanic, Polymarket asked: “Will the missing submarine be found by June 23?”

The crew from Romeo’s company, Deep Sea Vision, had piloted their state-of-the-art submersible closer to the possible wreckage.

The Colombians have released tantalising videos of the San José, taken with submersible cameras.