KEY LARGO GUIDED TOUR FIELD GUIDE
Descending the Spiegel Grove: Two-Tank Wreck Diving Off Key Largo
A four-hour, two-tank charter based in Key Largo that puts Advanced Open Water divers on the 510-foot USS Spiegel Grove and other local wrecks.
Descending the Spiegel Grove: Two-Tank Wreck Diving Off Key Largo.
Adventure brief
Descending the Spiegel Grove: Two-Tank Wreck Diving Off Key Largo
This guided wreck program from Key Largo condenses a deep, technical-feeling outing into a 4-hour two-tank charter for Advanced Open Water divers; the trip lets experienced certificants explore large artificial reefs — including the 510-foot USS Spiegel Grove — and emphasizes independent or guided penetration with proper equipment and safety procedures.
Key West, Florida, is renowned for its vibrant coral reefs and historic shipwrecks, making it a magnet for underwater adventurers. At Scuba-Fun Dive Center, seasoned divers get the chance to explore sunken vessels that tell stories of maritime history and maritime legends. Their Wreck Dives experience offers a deep dive into some of the most accessible and captivating wreck sites in the region. The trip is tailored for Advanced Open Water Divers, providing a chance to venture beyond the surface and discover coral-covered hulls and mysterious artifacts resting on the seafloor. The 4-hour adventure can be undertaken independently or with a guide, making it flexible for different skill levels and preferences. The underwater scenery features king mackerel, barracuda, and turtles that patrol the wrecks, creating a lively backdrop for underwater photography and marine life encounters. The wrecks themselves vary from old schooners to WWII ships, each offering a glimpse into Florida's seafaring past. The dense schools of fish, colorful sponges, and coral formations make each dive visually stunning and educational. Key safety gear like dive computers and SMBs are necessary, emphasizing the importance of proper preparation. This experience isn't just about admiring wreckage; it sparks curiosity about maritime history, local legends, and the importance of preserving these maritime sites. As part of the Florida Keys’ protected marine environment, the business emphasizes conservation and responsible diving practices. Whether you're a history buff or an underwater photographer, this trip stands out for its fascinating wrecks and vibrant marine life. It’s a must-try for those seeking an adrenaline rush and a chance to witness the hidden side of Key West’s oceanic charm.
Route Schematic
Itinerary at a glance
Standard AM and PM sailings outline check-in, boarding, the wreck dives and the return-to-dock times.
Check-in
AM trips check in at 7:00 AM; PM trips check in at 12:00 PM.
Boarding & Departure
AM boarding is at 7:45 AM and PM boarding at 12:45 PM before transit to the dive site.
Wreck Dives (including Spiegel Grove)
Two-tank dives with at least one dive on the world-famous USS Spiegel Grove and other local wrecks as scheduled.
Return to Dock
AM trips generally return around 12:00 PM; PM trips generally return around 5:00 PM.
This is a deep-wreck program intended for Advanced Open Water divers (minimum age 15); divers must be properly certified, fit to dive, and carry required personal safety gear such as a dive computer and SMB.
Highlights
Outing Highlights
USS Spiegel Grove — a bucket-list deep wreck
The Spiegel Grove is a 510-foot Navy ship lying at about 130 feet and is one of Key Largo’s most famous artificial reefs, with massive decks, open passageways and swim-throughs to explore.
Coral, schools and the occasional sea turtle
Wreck dives here are rich with colorful coral, tropical fish and the frequent presence of sea turtles that have made the wrecks a thriving reef habitat.
Comfortable two-tank charter with local pros
Trips run from a fully equipped dive boat with expert local crew and professional guides (depending on booking) and are organized as two-tank outings to make the most of the visit.
What the day feels like
What the day feels like
The outing is a focused, four-hour two-tank charter out of Key Largo for Advanced Open Water divers: brief shore-side check-in, boarding, a transit to the wreck site and two dives that may be made independently or with a guide, all with the expectation that divers carry essential gear like a dive computer and SMB.
Suitability
Who it's for
Who this outing suits — and who should look elsewhere.
Practical planner
Details to review before reserving
Water is provided aboard, but bring your favorite beverage and snacks for between dives; bring a towel and reef-safe sunscreen. In cooler months, a dry change of clothes is recommended after diving. Divers should carry required personal gear such as a dive computer and SMB as noted by the operator.
Review cancellation policies before reserving.
Frequently asked questions
Planning Your Outing
How long is the trip?
The charter is a four-hour outing.
Where do we meet?
The meeting location for departures is Key Largo.
What certification do I need?
This trip is designed for Advanced Open Water divers; participants must meet the operator’s certification requirements and minimum age.
What specific gear should I have?
Divers are asked to bring a dive computer and SMB; the operator also recommends towel, reef-safe sunscreen, and in-winter a dry change of clothes; water is provided and you may bring additional beverages and snacks.
Is the USS Spiegel Grove included?
Yes — the itinerary includes at least one dive on the world‑famous USS Spiegel Grove.
What are the check-in, boarding and return times?
AM trips: check-in 7:00 AM, boarding 7:45 AM, return around 12:00 PM. PM trips: check-in 12:00 PM, boarding 12:45 PM, return around 5:00 PM.
How this guide was prepared
This field guide is synthesized using verified supplier specifications, route descriptions, and destination data. Some booking links may generate affiliate revenue for ADV Guides.
- Verified: 2026-10-31T02:32:58.335Z
Some booking links may generate revenue for ADV Guides or The Adventure Collective.
Availability, pricing, schedules and operating details can change.
Trip details and contextual sources were reviewed by ADV Guides Editorial.