The Best Scuba Diving Locations For Finding Treasure

Scuba diving is an inherently adventurous hobby. It requires you to be comfortable in the water, trust your gear and companions, and be able to handle unexpected situations quickly.

But even after all that, you’re still not guaranteed to find anything while submerged beneath the waves. 

I’ve gone diving dozens of times over several years, but only twice have I found something worth keeping: a small plastic toy truck and a rusty metal box with unknown contents inside. 

Scuba diving can be a thrilling way to discover hidden treasures in the depths of the ocean.
Shipwrecks and lost artifacts can be found in some of the world’s best dive sites, including the Caribbean, Florida, and Australia.
Underwater archaeology is a vital field in uncovering the mysteries of the past and bringing history back to life.
Metal detectors can be valuable tools in finding historical artifacts, including lost treasures and ancient artifacts.
Proper training, equipment, and preparation are crucial for ensuring a safe and enjoyable scuba diving experience.

Still, those are two more treasures than most people ever discover, so here’s hoping this guide helps you find something special during your next scuba dive!

8,000 Islands National Marine Sanctuary – Florida Keys

8,000 Islands National Marine Sanctuary is the only designated marine sanctuary in the Florida Keys. 

The shallow water habitat of this location is home to many different kinds of marine life and is a popular diving spot for scuba divers. If you’re looking for treasure on your next scuba dive, check out this location!

“The world’s most valuable treasures have been found through scuba diving, and our article on the top 15 most valuable treasures ever found while scuba diving provides a glimpse into the wonders that lie beneath the sea.”

Bimini – Abacos

Bimini is a small island in the Bahamas, located in the North Atlantic Ocean. The most famous thing about Bimini is its sharks and dolphins, which you can see swimming around your boat as you go diving.

There are also tons of underwater shipwrecks and rum!

Unbelievable Day of Scuba Diving for River Treasure!

Cayman Islands

Known for its pristine beaches, snorkeling spots, and scuba diving, the Cayman Islands are a popular vacation destination for those who love the water. 

The islands became a British Overseas Territory in 1962 after being confiscated by the British Admiralty from pirates.

Today there are more than 900 shipwrecks off the coast of Grand Cayman alone, making them one of the best places to find sunken treasure. Among these treasures are gold coins and jewelry that date back centuries—and some even contain pirate treasure!

“The study of underwater archaeology is essential in uncovering the mysteries of the deep, and our article on the underwater archaeologists bringing shipwrecks to light showcases the dedication and skills needed to bring history back to life.”

Cozumel – Mexico

Cozumel is a great place for snorkeling and scuba diving, but it’s also an excellent location for fishing, swimming, turtles and shipwrecks. 

The area has coral reefs that are near shore and provide fantastic visibility for both divers and non-divers alike.

  • Belize

Belize is another great location for beginners looking to dive in the Caribbean Sea. It also has some excellent sites with diverse marine life such as whale sharks or manta rays!

Florida Keys National Marine Sanctuary

The Florida Keys National Marine Sanctuary is a protected area of the United States located off the coast of Florida. It protects coral reefs, seagrass beds, and other marine life in the Florida Keys.

The sanctuary is managed by National Oceanic and Atmospheric Administration (NOAA) Office of National Marine Sanctuaries (ONMS), which is a federal agency under the Department of Commerce. 

sanctuary was established in 1990 to protect rare species such as Key deer and manatees from human activities like fishing or boating. It also serves as an important habitat for migratory birds who visit every year before going south for winter.

Grand Cayman – Caymans

The Cayman Islands are a British Overseas Territory in the western Caribbean Sea. The islands are located south of Cuba, northwest of Jamaica and north of Hispaniola. With an approximate population of 60,000 people, they make up part of the chain that makes up the Greater Antilles archipelago.

The Cayman Islands are popular destinations for scuba divers because they have a tropical climate with year-round warm temperatures and relatively calm weather conditions; there’s never a shortage of sunshine here!

“Diving into the depths of the ocean in search of shipwrecks is not for the faint-hearted, but our article on exploring the deep: the world of shipwreck diving highlights the thrill and adventure of discovering hidden treasures in the deep blue sea.”

Key Largo – Florida Keys

The Florida Keys is a chain of islands located off the southern coast of Florida. It’s a popular scuba diving spot, with many treasure hunters coming to search for sunken ships and other treasures. Key Largo is a town in Monroe County, Florida, United States. 

The town is situated on Key Largo, the largest island in the Florida Keys archipelago. Key Largo is one of the most famous islands in the Florida Keys due to its unique climate and location as well as being home to John Pennekamp Coral Reef State Park (one of only three undersea parks in the US).

Lake Superior

Lake Superior is the largest lake in the world by surface area and the deepest lake in North America. It’s so big that it has its own unique ecosystem, with many species of fish and plants found nowhere else on Earth.

This makes it a great place for scuba diving! Most lakes are relatively shallow, which means you can’t go very far below the surface before you run out of air; but Lake Superior is so deep you could dive to depths over 1,000 feet (300 meters), almost twice as deep as most recreational divers go!

You’re probably wondering what kind of treasures lie beneath this breathtaking body of water? The answer: more than 3,000 shipwrecks!

New River Drainage – Florida Keys & Everglades

The New River Drainage is a river in Monroe County, Florida. It runs through the eastern part of the Everglades National Park and forms an estuary that flows into Florida Bay. 

The area contains several waterways, including the Tamiami Trail and several smaller springs where fresh water mixes with salt water from Biscayne Bay to create a unique ecosystem. Because of its diverse wildlife, it has been designated as an Important Bird Area by Audubon International.

Northwest Florida Beaches – Alligator Alley & Pelican Passes

America’s Panhandle is known for its pristine beaches and natural treasures. The Gulf of Mexico has plenty to offer, but if you’re looking for scuba diving near Pensacola, consider booking a dive trip with a local operator to experience two of the best sites in the area: Alligator Alley and Pelican Bay.

These two passes are only about 1 mile apart from each other, so it won’t take long before you reach one or the other (or both). 

For those who don’t know what these passes are exactly, they’re actually underwater channels that were created by Hurricane Ivan back in 2004 when it made landfall on Alabama’s beaches. They’re now home to all sorts of fish life as well as sunken ships, planes and even an airplane hangar!

“Lost civilizations can be found through their artifacts, and our article on the search for lost ancient civilizations through their artifacts delves into the fascinating world of archaeology and the quest for uncovering the secrets of the past.”

Orlando Area Beaches – Near Disney & Kennedy Space Center

Orlando and the beaches near it are a great place to go treasure hunting. The local waters are known for their shipwrecks, and many of them were sunk here during World War II. 

This area is also protected by Canaveral National Seashore, which preserves much of the area’s natural beauty and history.

It’s free to dive here!

Pensacola/Ferry Passes & Rocky Bayou – Gulf Coast, Pensacola Bay

Pensacola/Ferry Passes and Rocky Bayou – Gulf Coast, Pensacola Bay

The Pensacola/Ferry Passes and Rocky Bayou are two of the most popular dive sites in the Gulf of Mexico. These sites are located within the Pensacola area, but are also known as the Gulf Coast of Florida.

These two locations have some of the most diverse marine life in all four corners of North America: large schools of fish and eels; barracuda, sharks and other pelagic creatures; sea turtles; octopus; stingrays; squid; sponges…the list goes on!

Selawik Lake – Yukon-Kuskokwim Delta, Alaska (Sea Wolves)

Selawik Lake is located in the Yukon-Kuskokwim Delta and is a favorite among treasure hunters because it’s known to have some of the best preserved shipwrecks in Alaska. The lake itself is one of the largest in the world, spanning about 2,000 square miles.

The most common finds here are anchors, cannons and gold nuggets. The lake was home to many trading ships during its heyday as a busy port city, so there are plenty of artifacts around for you to find!

The best time to dive here is summertime when all that ice has melted away from under your feet!

The Bahamas, Exuma Archipelago, and the islands around St. Croix (where Marie Tharp spent time)

The best scuba diving locations for finding treasure begin in the Bahamas, specifically in Exuma Archipelago and St. Croix. This is where Marie Tharp spent time when she was mapping her first map of the Mid-Atlantic Ridge.

Marie Tharp was born in Chicago in 1920, but moved to California as a child with her parents where they lived for several years before returning to Chicago (a common trend at that time). 

She attended Wellesley College from 1938-42, then went on to graduate from Barnard College with a degree in political science before attending Columbia University where she received her master’s degree in Geology and Oceanography. 

During this time period, Marie found herself working on military projects related to World War II; however, it wasn’t until 1945 when she began working at Lamont Geological Observatory under Maurice Ewing which would become one of the most important periods of her life because it eventually led her to meet Harry Hess who would later lead an expedition aboard ship called “Glomar Challenger” that would discover parts of what we now know today as mid-ocean ridges (where continents separate over millions of years).

“Metal detectors can be valuable tools in the search for hidden treasures, and our article on uncovering history: the fascinating finds made with metal detectors showcases some of the incredible discoveries made by amateur and professional treasure hunters alike.”


We hope you’ve enjoyed this list of some of the best scuba diving locations to find treasure. Now, get out there and start searching!

Further Reading

If you’re interested in exploring more about scuba diving and treasure hunting, check out these articles:

The World’s Best Dive Sites with Shipwrecks: This article provides a comprehensive guide to the best dive sites around the world where you can explore sunken ships and discover hidden treasures.

The Best Dive Spots for Treasure Hunting: Discover some of the best dive spots for treasure hunting with this article, which also includes tips and advice for finding and recovering lost artifacts.

World’s Best Dive Spots for Finding Sunken Treasure: This article highlights some of the best dive spots for finding sunken treasure, from ancient shipwrecks to lost artifacts.


What is scuba diving?

Scuba diving is a form of underwater diving where the diver uses a self-contained underwater breathing apparatus (scuba) to breathe underwater. This allows divers to explore the depths of the ocean and discover the hidden treasures that lie beneath.

What are some of the best dive sites for finding sunken treasure?

Some of the best dive sites for finding sunken treasure include the Caribbean, the coast of Florida, the Red Sea, and the Great Barrier Reef.

What equipment do I need for scuba diving?

In addition to a scuba tank, divers typically use a regulator, fins, a mask, and a buoyancy control device (BCD). Depending on the type of diving, additional equipment may be needed, such as a wetsuit, dive computer, and dive light.

How can I learn to scuba dive?

To learn how to scuba dive, you can take a course through a certified scuba diving organization such as PADI, NAUI, or SSI. These courses typically involve classroom instruction, pool training, and open-water dives.

Is scuba diving dangerous?

Like any sport or activity, scuba diving can be dangerous if proper safety protocols are not followed. However, with proper training, equipment, and preparation, scuba diving can be a safe and enjoyable experience.