Mel Fisher’s Expeditions continues the search for one of the largest remaining treasure caches in the world. The Atocha and Santa Margarita shipwrecks, lost in the 1622 hurricane off Key West, still hold an enormous amount of unrecovered wealth. Decades of research and modern technology tell us that a significant portion of their treasure remains on the ocean floor, waiting to be found.
The known, documented treasure yet to be recovered includes approximately 125,000 silver coins, 433 silver bars, 14 bronze cannons, 162 copper ingots, more than 64 pounds of emeralds, religious artifacts, jewelry, and additional gold and silver that were never fully recorded. The manifested treasure alone is valued at more than 540 million dollars. The unmanifested treasure is estimated to be worth billions.
As an investor, you are not simply funding a project. You become part of the ongoing recovery of one of the most valuable shipwrecks in history. Investors receive updates, access, and the rare opportunity to dive the active wreck site and experience real treasure hunting firsthand.
If you want to learn how to become an investor and qualify for wreck site dives, fill out the form below and we will contact you personally with details

Only investors are invited to dive the Atocha wreck site. Feel the thrill of searching for real Spanish treasure with our professional recovery team.
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The emeralds recovered from the Atocha came from the famous Muzo mines of Colombia. Muzo emeralds are prized for their rich green color and exceptional clarity, making them some of the most valuable gemstones in the world.
As an investor, you and your guests can take part in emerald sifting on the deck of the Dare or Magruder. This is a hands-on experience for anyone who does not dive, and you may uncover one of these rare green treasures yourself.
Watch the video below to see why Muzo emeralds are so special and why the Atocha emerald collection is considered one of the finest ever discovered.
