Deep wreck dives in Key Largo: USS Spiegel Grove or USCG Duane

Two deep dives on wrecks where barracuda and sharks patrol the structure

Deep wreck diving activity in Key Largo with two guided dives on either the USS Spiegel Grove or USCG Duane, requiring Advanced Open Water and Enriched Air (Nitrox) certification. The boat departs at 8 AM and includes Nitrox, 80 cubic foot aluminum tanks, and weights. Divers must bring their own dive computer, dive light, and surface signaling device. A group dive guide leads both dives, and the boat features an on-board restroom, hot water showers, and a two-level camera table for photographers.

The experience

The Newton Dive Special boat leaves from the ocean side of Key Largo, which means you skip the long transit through the mangroves and get straight to the wrecks. You'll make two dives on either the USS Spiegel Grove or the USCG Duane: both teeming with barracuda, sharks, moray eels and lobsters wedged into the structure. After the first dive and a surface interval, you descend again with your group guide leading both dives. Tanks, Nitrox and weights are all provided. You bring your own dive computer, dive light and surface signaling device.

The boat has an on-board restroom and two hot water showers, so you can rinse off between dives. Photographers get a dedicated two-level camera table and a separate rinse bucket for gear and lights. Rental cameras are available if you want one. Drinking water and snacks are included, and a cooler of ice is on board for your own sports drinks or food. The extra-long ladder makes getting back out of the water straightforward after each dive.

What’s included

• Nitrox and 80 cubic foot aluminum tanks.
• weights.
• group dive guide for both dives.
• drinking water and snacks.
• on-board restroom and hot water showers.
• cooler with ice for your own beverages.
• two-level camera table and rinse bucket for camera gear.

Before you book

Days and timesSaturdayDeparts at 08:00

Book up to1h before

AgesAdult (18 and older) · Child (10 to 17 years) · Under 10: can't be booked

GroupUp to 18

Live guideEnglish

Meeting point and pickupNo hotel pickup: you go to the meeting point. Ends back at the starting point.

Cancellation and refundsFree cancellation up to 24 h before the start. After that, no refund.It may be canceled due to bad weather or if the minimum number of travelers isn't reached. If that happens, you're offered another date or a refund.

Prices and times updated 2 days ago

Good to know

Low physical effortNot recommended during pregnancyNot recommended with heart problemsNot recommended with back problems

Operated by Key Largo Dive Center

Is this one for you?This is a deep dive requiring Advanced and Nitrox certifications and your own dive computer and light. Book it if you're trained to this level and want to explore wrecks where sharks and barracuda are regular sightings.

Traveler reviews

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Top questions

Can children come?

Yes. Ticket types: Child (10 to 17 years). Children under 10 can't be included in the booking.

What happens if it rains?

It may be canceled due to bad weather. If that happens, you're offered another date or a refund. Free cancellation up to 24 h before the start.

What certifications do I need to book this dive?

Advanced Open Water and Enriched Air (Nitrox) Diver certification are both required. All divers must perform to the level of their certification.

What's included in the dive, and what do I need to bring?

The operator provides Nitrox, 80 cubic foot aluminum tanks, and weights. You must bring your own dive computer, dive light, and surface signaling device (DSMB or Safety Sausage). Other scuba gear is available to rent.

Which wreck will I dive on?

You'll dive either the USS Spiegel Grove or the USCG Duane, depending on conditions and operator choice. Both are deep wrecks in Key Largo known for marine life.

How long does the activity take?

The full outing is 4.5 hours, including the boat trip, two guided dives, and surface interval between them.

What time does the boat leave, and what's the boat like?

Departure is 8 AM from the ocean side of Key Largo. The Newton Dive Special features an on-board restroom, two hot water showers, and a two-level camera table for photographers.