Do I need to be certified to participate?

Yes, divers must have advanced open water certification or equivalent experience to safely dive these wrecks.

Is the dive suitable for beginners?

No, this dive is challenging due to depth, currents, and wreck penetration, so it’s not recommended for novices.

What marine life might I see?

Expect to encounter snapper, grouper, barracuda, tropical reef fish, sponges, and soft corals.

What is the best season to dive here?

Year-round diving is possible, but summer months offer warmer water and better visibility.

Are guides provided during the dive?

Yes, experienced local guides typically accompany divers for safety and navigation around the wrecks.

Where is the dive shop located?

Dive shops and operators are based in Key Largo, offering gear rental, training, and transportation to the site.

Dive the Legendary Spiegel Grove & USCGC Duane Wrecks in Key Largo | Water Activities

Just off the shores of Key Largo, Florida, the Double Wreck Dive offers seasoned scuba divers an electrifying plunge into history and marine biodiversity. This 4-hour adventure locks onto two of the Florida Keys' most celebrated underwater relics: the Spiegel Grove and the USCGC Duane, both artificial reefs that have become vibrant habitats for a kaleidoscope of tropical fish and corals. Ranked among the top diving destinations globally, these wrecks transform the turquoise waters of Key Largo into an underwater playground for those holding advanced diving certifications. The Spiegel Grove, a massive decommissioned Navy vessel purposely sunk in 2002, rests upright at approximately 110 feet, creating a sprawling vertical landscape for divers to explore. Its sheer size and complexity make it a magnet for schools of snapper, grouper, and even the occasional curious barracuda. Just a short swim away lies the USCGC Duane, a Coast Guard cutter from the mid-20th century that has settled into the reef at about 80 feet deep. Its rusted decks and corridors invite exploration while serving as a vital ecosystem supporting colorful sponges, anemones, and myriad fish species. Guided by experienced local operators, divers receive expert briefings and equipment support, ensuring safety and maximizing the experience in these demanding dive sites. The visibility in these coral-studded waters typically ranges between 50 and 80 feet, offering stunning views of the wrecks’ architectural details and the thriving marine life. This dive requires divers to be comfortable with deeper wreck penetration and strong currents occasionally present in the area. Key Largo itself is well-equipped with charming accommodations and dive shops, making it an ideal base for underwater exploration. Apart from the Double Wreck Dive, the region holds several other famed spots within the Florida Keys National Marine Sanctuary, established in 1990 to preserve these vital reefs and shipwrecks. This itinerary offers more than just a dive; it’s an encounter with maritime heritage and an underwater ecosystem that thrives amidst Florida’s coral reefs. For those who crave advanced scuba experiences balanced with marine conservation awareness, the Double Wreck Dive stands out as a must-book journey while visiting the Florida Keys.

Difficulty

challenging.

Duration

4 hours.

Fitness level

Good physical fitness is required to handle prolonged dives and currents with strong swimming skills.

Wildlife

Southern Stingray
Hawksbill Sea Turtle

History

The Spiegel Grove was intentionally sunk in 2002 to create an artificial reef, enhancing local marine habitats.

Conservation

These dives support Florida Keys National Marine Sanctuary efforts to protect coral reefs and shipwreck ecosystems from damage.

Pirates Cove Water Sports operates in Key Largo, Florida, offering guided Waverunner eco tours, jet ski rentals, kayaking, paddleboarding, and advanced scuba wreck dives. Located on the Florida Keys, the company runs experiences that highlight local marine habitats including mangroves, coral reefs, and coastal wreck sites. Tours include a 90-minute Waverunner Eco Tour, a 60-minute Waverunner Eco Tour, flexible Waverunner and jetski rentals from 30 to 60 minutes, guided kayak and paddleboard adventures, and a four-hour Double Wreck scuba dive to the Spiegel Grove and USCGC Duane. Safety and local knowledge are central to the operation. Guides provide pre-trip briefings, route options, and wildlife-aware practices for encounters with dolphins and protected habitats. Equipment offered matches activity requirements: personal flotation devices for paddling and rentals, and scuba gear and certification checks for wreck dives. Reservations are recommended for peak seasons and for specialized dives that require certification and planning. Pirates Cove Water Sports is positioned as a choice for both thrill-seekers and nature-focused visitors to the Florida Keys. The mixed program of motorized tours, self-guided rentals, non-motorized paddling, and certified scuba diving allows guests to select experiences that match skill level and interest. As a local operator in Key Largo, the business emphasizes adherence to regional regulations, respect for wildlife, and clear trip descriptions so visitors understand requirements and expectations before booking. Staff maintain vessels and gear and follow Florida Keys boater guidelines. Payment options, group bookings, and gift certificate information are available through Pirates Cove Water Sports' booking channels online.

Base locationKey Largo, Florida

Tours offered9+

Specialtywater-activities

StewardshipLeave No Trace