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Discover the historic C-56 shipwreck and vibrant marine life in Puerto Morelos with this 4.5-hour scuba tour from Cancun, perfect for adventure lovers.

When considering a day trip from Cancun that combines history, marine wildlife, and a touch of adventure, the Shipwreck Dives Experience in Puerto Morelos stands out. This tour offers a balanced mix of historic intrigue and vibrant ocean life, appealing to those with at least an Open Water or Advanced Certification who want to see a sunken WWII vessel and explore coral reefs teeming with tropical fish.
What we appreciate about this excursion is how it manages to be both educational and exhilarating, with small group sizes that promise personalized attention from experienced instructors. Plus, the round-trip transportation from Cancun removes the logistical stress, making it easier to focus on the underwater spectacle. The possible downside? The deep wreck dive isn’t suited for anyone with back, heart, or claustrophobia concerns, so it’s important to be honest with yourself about your comfort level. This tour is ideal for certified divers seeking a meaningful wreck experience combined with reef exploration.
You can check availability for your dates here:Looking for more options in Cancun? Here are some other experiences worth considering.

This Puerto Morelos Shipwreck Dives Experience is designed for certified divers eager to explore a WWII vessel that has transformed into an artificial reef and to enjoy the rich marine biodiversity of the Caribbean. It’s particularly attractive because it combines history, marine ecology, and convenience—all wrapped into a 4.5-hour package that departs from Cancun.
We like how the tour emphasizes small group sizes, which mean you’ll get attention from your instructor and avoid feeling like just another face in a crowd. Also, the inclusion of full scuba gear and transportation makes it straightforward—no need to worry about equipment rentals or complicated logistics. The chance to see eagle rays during the winter adds an element of seasonal magic, which many divers find unforgettable.
However, a note of caution: the deep shipwreck dive is not for everyone. It requires a certain level of comfort with depth and confined spaces, so those with back, heart, or claustrophobia issues should consider this carefully. But for those who meet the requirements, this experience offers a meaningful glimpse into history and marine life that’s hard to match.
This tour suits experienced divers looking for a meaningful wreck experience, nature lovers eager for wildlife encounters, and anyone prepared for a half-day adventure that’s both educational and fun.

Your day begins with round-trip transportation from any hotel in Cancun or the Mayan Riviera, which helps streamline your planning. Once picked up, you’ll head south towards Puerto Morelos, a quiet fishing village that’s earned a reputation for its pristine reefs and laid-back vibe.
More Great Tours NearbyAt the main pier, your guide from My Deep Life will greet you, giving a quick briefing and helping you suit up with full scuba gear. They’ll ensure your equipment fits perfectly, especially since you’re asked to send your height, weight, and shoe size beforehand—this is key to making sure everything is ready on the boat.
The highlight of the tour is the C-56 Mine sweeper shipwreck, which lies about 150 feet long. This WWII vessel was deliberately sunk to serve as an artificial reef, and now divers can explore its decks and corridors while observing marine creatures that have made it their home. The wreck offers a really evocative mix of history and marine life, with some review comments noting the “fascinating perspective of exploring a sunken ship” and the “opportunity to see how nature reclaims man-made objects.”
Because it’s a deep dive, this part of the trip demands a good level of comfort with depths. It’s a chance to see schools of tropical fish, coral encrusted surfaces, and perhaps even the elusive eagle rays during season, creating a sense of connection to both history and the natural world.
After surfacing, you’ll return to the boat for some refreshing fruit and a quick briefing for your second dive—this time in the shallows of Puerto Morelos National Marine Park. Here, the reef is bursting with color and life, perfect for observing coral formations, smaller reef fish, and other vibrant marine species. The shallow depth makes it accessible for those less comfortable with deeper waters or for those who simply want a more relaxed second experience.
Once both dives are complete, the boat heads back to the pier, and you’ll be transported back to your hotel. The entire experience takes around 4.5 hours, making it a manageable half-day adventure that doesn’t interfere with your other plans.

The C-56 Mine sweeper isn’t just a sunken ship; it’s a piece of history that has become a thriving habitat. Many reviewers mention how fascinating it is to visualize the vessel’s WWII origins and then see how marine life has transformed it into a bustling ecosystem. The 150-foot wreck provides plenty to explore, from anchor chains to sunken cargo, offering both visual interest and photo opportunities.
One of the most compelling highlights is the appearance of eagle rays during the winter months (November to March). Several guests have described this as “a stunning sight,” and it’s a true seasonal bonus that elevates the experience beyond just viewing a wreck—it’s about witnessing nature’s ballet in action.
Limited to 10 participants, this tour emphasizes personal attention and safety. Small groups mean instructors can better monitor each diver’s comfort level, especially important in the context of a deep, technical dive. The possibility of requesting a personal instructor from Cancun adds a tailored touch for those seeking extra guidance.
The all-inclusive package—including full scuba gear and round-trip transportation—eliminates most logistical worries. Sending your size info beforehand ensures a smooth process on the day, and the fruit on board keeps everyone refreshed after two physically demanding dives.
At $232 per person, the price reflects the full experience—two dives, gear, transport, and personal guidance. While it’s not a cheap outing, many find it to be worth the cost considering what’s included and the uniqueness of exploring a WWII wreck alongside vibrant reef life.
Pros:
– Unique opportunity to explore a historic WWII shipwreck in a safe, guided environment.
– The seasonal appearance of eagle rays adds an extraordinary element.
– Small group sizes foster a more relaxed, personalized experience.
– All gear included, removing the hassle of rentals.
– Convenient transportation from Cancun makes it accessible without extra planning.
Cons:
– The deep wreck dive is not suitable for those with back, heart, or claustrophobia issues.
– Requires certification (Open Water or Advanced); it’s not for beginners.
– The marine park fee is not included, which adds to the cost if you want full access.
– The duration of 4.5 hours might feel tight for some, especially if you prefer more relaxed dives.

This tour is best suited for certified divers with at least Open Water certification who want to combine history and marine ecology. It’s perfect for those excited by the idea of exploring a WWII wreck and eager to see eagle rays in their seasonal migration. If you’re comfortable with deep-water diving and enjoy small-group, guided experiences, you’ll find this tour a rewarding half-day adventure.
However, if you’re not a diver or have health issues that preclude diving, this experience won’t be suitable. Also, those looking for a relaxing reef snorkel or a beginner-friendly activity should seek other options.

For divers who meet the certification requirements, this experience offers a meaningful connection to history mixed with lively marine encounters. The chance to swim through a WWII shipwreck and witness eagle rays during season is a rare combo that many find unforgettable. The small-group setting ensures quality guidance, and the inclusive transport and gear make it straightforward to enjoy.
This tour is especially valuable for adventure-seeking divers who appreciate history, wildlife, and the convenience of a well-organized trip. It balances adventure and comfort without sacrificing authenticity—perfect for those who want a memorable underwater excursion that’s more than just a routine reef trip.
If you’re eager to combine a bit of history with marine wildlife, and you have the appropriate certification, this is a trip worth considering during your Cancun vacation.
Do I need a special certification to participate?
Yes, you need an Open Water or Advanced Certification with prior deep-dive experience because the wreck dive is considered a deep dive.
What should I send beforehand?
Your height, weight, and shoe size—this helps the team prepare the appropriate equipment.
Is transportation included?
Yes, round-trip transportation from any hotel in Cancun or the Mayan Riviera is included. It makes travel simple and hassle-free.
How long does the tour last?
Approximately 4.5 hours—including transportation, briefing, two dives, and return.
Can I request a personal instructor?
Yes, personal instruction from Cancun can be arranged if desired.
What about the marine park fee?
It’s not included in the price, so you may need to pay separately if you choose to explore the reef after the wreck dive.
Is this tour suitable for beginners?
No, it’s not recommended for those without diving experience, especially because of the deep wreck dive.
What’s the best time to see eagle rays?
From November to March, the rays are most likely to be seen during the winter months.
Are wetsuits provided?
Wetsuits are not included in the package.
What language are the instructions given in?
The instructor’s primary language is Spanish, but they typically provide guidance in English as well.
In short, if you’re a certified diver craving a mix of history and vibrant marine life, this tour offers a compelling, well-organized way to see two of the Caribbean’s best underwater sights. Just be honest about your comfort level with deep diving, and you’ll find yourself with stories to tell long after surfacing.
You can check availability for your dates here: