Exploring the Spiegel Grove Wreck in Key Largo: An Honest Review
If you’re passionate about wreck diving or just crave a serious underwater adventure, the Spiegel Grove Wreck Deep Dive in Key Largo might catch your eye. This experience is tailored for advanced divers eager to explore one of Florida’s most iconic structures. While we haven’t personally been underwater here, we’ve scoured the details to give you a clear picture of what to expect.
What immediately stands out is the massive size of the wreck—it stretches about 510 feet long and features superstructures reaching 60 feet underwater. Plus, the chance to encounter diverse marine life around such a historic site makes this a compelling outing. Another highlight is the knowledgeable guide, which many previous guests, like Marlene from France, praised highly.
One thing to keep in mind is that this adventure is not for beginners. You need an advanced certification and recent deep diving experience. The depth—around 140 feet—means safety is paramount, and this isn’t a casual snorkeling trip. This experience is best suited for experienced divers who love wrecks and aren’t afraid of a bit of depth and planning.
If you’re someone who enjoys exploring sunken ships with a rich history and appreciates professional guidance, this is likely a good fit. However, if you’re new to diving or traveling with children, you might want to look elsewhere.
Key Points
- Suitable for advanced divers with recent deep dive experience
- Large wreck with impressive dimensions providing a stunning underwater sight
- Expert guides help ensure safety and enrich the experience
- Rich marine life surrounds the wreck, adding to the visual feast
- Includes tanks and weights, but gear rentals are extra
- Small group setting enhances safety and personalized service
What is the Spiegel Grove Wreck Deep Dive?

This tour revolves around exploring the famous Spiegel Grove, a massive ship intentionally sunk to become an artificial reef. Located in Key Largo, it’s renowned for its impressive size and the variety of marine creatures that have made it their home. The wreck lies at about 140 feet, with superstructures reaching up to 60 feet beneath the surface.
This means you get to see a vast undersea structure, providing plenty of space to explore, photograph, or simply marvel at the engineering feat made underwater. The sheer scale of the ship ensures that even experienced divers find it captivating.
Why is it so popular? Because it’s considered a must-visit wreck in the Florida Keys, especially for those who love diving through history, viewing marine life, and exploring large structures.
Planning more time in Key Largo? We've covered other experiences worth considering.
How the Experience Runs

The tour lasts about 4 hours, usually scheduled in the morning, allowing you plenty of time to enjoy the two dives. You’ll meet at the dive shop, check in with your advanced certification proof, and then head out to the site.
The price point of $108 per person might seem steep, but considering it includes air tanks and weights, it’s a fair deal for such a specialized dive. Gear rentals—like wetsuits, BCDs, regulators, or full gear—are extra, which is worth noting if you don’t have your own equipment.
The tour isn’t guided by default, so if you prefer having a guide to point out interesting parts of the wreck or to assist with navigation, you’ll need to add that option. Many experienced divers prefer this, especially when tackling such a deep and large structure.
The Dive Experience

Once submerged, you’ll be greeted by a dark, massive structure that’s both eerie and awe-inspiring. The wreck’s superstructures and internal corridors invite exploration, while the surrounding waters teeming with marine life make for a vibrant underwater landscape.
We loved the way the guide’s expertise adds value—knowing where to look for certain species or where the best views are makes a difference. As Marlene from France noted, her guide Louis was “very patient, knowledgeable and you feel more than secure with him”. That sense of security and guidance can really elevate the experience when you’re diving into depths of around 140 feet.
Because of the depth, you’ll need a dive computer (which can be rented if you don’t have your own), and it’s vital to be familiar with deep diving protocols. The experience is adrenaline-pumping but safe when all procedures are followed.
Marine Life and Scenery

The marine ecosystem around the Spiegel Grove is vibrant. You might see schools of fish swimming through the wreck’s corridors, maybe even a curious barracuda or an angelfish. The structure provides plenty of hiding spots for smaller sea creatures, and the contrast of dark metal against the lively, colorful fish is mesmerizing.
The wreck’s size makes it an excellent photography subject, especially if you’re into underwater photography or just want some memorable shots of the ship’s ghostly silhouette.
More Great Tours NearbyWho Should Consider This Tour?

This tour is ideal for experienced divers who want a serious challenge and the thrill of exploring such a prominent wreck. Certification and recent deep dives are mandatory, so it’s not suitable for beginners or those without proper training.
If you’re traveling with a professional diver or a group of experienced underwater explorers, this could be the highlight of your trip. However, if you’re not comfortable with depths over 100 feet, or if you prefer shallow reefs, this might not be the right fit.
What About the Cost and Value?
At $108, the price is competitive, especially considering that tanks and weights are included. While gear rentals can add up—ranging from around $10 for a wetsuit to over $40 for a full set—the core experience remains quite reasonable.
The small group size (limited to 8 participants) means you get more personalized attention, which is always a plus in such a deep and complex environment. Plus, the flexible cancellation policy (cancel up to 24 hours in advance for a full refund) offers some peace of mind.
Final Thoughts

All in all, this Key Largo Spiegel Grove Wreck Deep Dive offers an intense, visually stunning, and professionally guided experience. It’s best suited for divers who are comfortable at depth, looking for a memorable wreck exploration with lots of marine life, and appreciate expert instruction.
We loved the way the guide’s patience and knowledge turned an already exciting experience into something truly special. The size and scope of the wreck make it a sight to remember, and the surrounding ecosystem ensures plenty of vibrant scenes.
If you’re an advanced diver wanting to tick off a major Florida Keys wreck, or simply crave a challenging underwater adventure, this tour could be just what you’re looking for. Just remember—your certification and recent dive experience are essential.
Key Largo: Spiegel Grove Wreck Deep Dive
FAQ

Do I need special certification for this dive?
Yes, you must have an advanced level certification and proof of recent deep dives (within the last year). This ensures you’re prepared for the 140-foot depth and the technical demands of the site.
Are tanks and weights included?
Yes, tanks and weights are included in the price, making the cost straightforward. Gear rentals are extra if you need wetsuits, regulators, or other equipment.
Can I have a guided dive?
Dives are not automatically guided, but you can add a guide to your booking if you prefer supervision or assistance navigating the wreck.
What is the duration of the tour?
The whole experience lasts about 4 hours, usually scheduled in the morning, allowing for two dives and some time afterward.
Is this suitable for children or beginners?
Not quite. Children under 15 and divers without certification aren’t suited for this experience. It’s designed specifically for experienced divers.
What kind of marine life might I see?
You can expect to see diverse fish and possibly some larger marine creatures, as the wreck has become a bustling habitat.
How big is the Spiegel Grove wreck?
The wreck measures approximately 510 feet long and 84 feet wide at its widest point, with superstructures reaching about 60 feet underwater.
What makes this experience unique?
The sheer size of the wreck and its vibrant marine surroundings make it a standout site in the Florida Keys, especially for those interested in wrecks and underwater engineering.
What should I bring or prepare?
Bring your certification proof, a dive computer (or rent one), and any personal gear you prefer. Make sure to arrive prepared for a deep, technical dive.
If you’re looking for a challenging, visually impressive, and professionally guided wreck exploration, this Key Largo deep dive might just be your next underwater adventure. Just ensure you’re ready for the depth and technicalities, and you’ll have a memorable experience exploring one of Florida’s most iconic shipwrecks.
You can check availability for your dates here:More Tour Reviews in Key Largo
More Key Largo experiences we've covered
- Key Largo: Spiegel Grove Wreck Deep Dive
- Key Largo: PADI Open Water Diver Certification
- Learn to Scuba Dive with a Professional Instructor in Key Largo – All Inclusive
- Key Largo Jetski Tour for 2
- Key Largo: Scuba Refresher Course
- Key Largo: Cruisin’ Tikis Key Largo – Sunset Cruise
- Private Sunset Cruise in Key Largo
- Kayak through Mangrove Forests in the Florida Keys
- Key Largo Bay Sunset Tour
- Key Largo Sunset Cruise
- Guided Tour Explore Key Largo on Jet Ski
- Key Largo Two Reef Snorkel Tour – All Snorkel Equipment Included!
