A Fully Intact Coast Guard Cutter
The 327-foot USCG Bibb rests on its side in deep water, creating dramatic perspectives, extensive exterior structure, and a wreck encounter experienced divers remember.
Open until 11pm • Daily departures • Call (305) 391-4040
$705 Stars
From $70Check availability
Certified divers
5 Stars
USCG Bibb Wreck Dive Trip
Two guided wreck dives on the legendary USCG Bibb. Expect big fish mind-scratching structure and unforgettable Key Largo wreck diving. Choose 8:30 AM or 1:30 PM departures.
- Fully Intact 327ft USCG Cutter
- Laying on its side in the sand
- Unbelievable Site to See
- Paired with a deep wreck or reef
From $70 per diverKey Largo Marine SanctuaryEasy Reschedule & Cancel
The experience
Descend to the 327-Foot USCG Bibb on an Advanced Key Largo Wreck Dive
The USCG Bibb is one of the Florida Keys’ signature wreck dives — towering steel structure, schools of fish, and an adrenaline-worthy descent. Our crew handles the details so you can focus on a safe, fun wreck experience. Depth and conditions vary this trip is best for experienced divers.
Designed for Advanced Divers
Depths near 100 feet, possible current, and offshore conditions make strong buoyancy, recent deep-diving experience, gas planning, and comfort with controlled descents essential underwater.
A Complete Two-Dive Wreck Day
After exploring the Bibb, complete a proper surface interval before a second dive on another deep wreck or reef selected according to local conditions.
What you get
What's Included
Included
- 80cuft Tanks & Weights
- Detailed Site Briefings
- In-water Divemaster
- Drinking Water & Ice
- Free Parking Onsite at Marina
- USCG Licensed Captain
Locally owned • Experienced crew • Safety‑first operations
Not included
- Nitrox
Rental gear can be added during checkout so it is sized and staged before you arrive.
Is this trip right for you?
- Advanced Wreck Divers
- Divers with Advanced Open Certification
- Divers with Deep Diver Certification
- Divers Comfortable at or below 100ft in current
- Open Water Divers
- Divers with minimal experience
Trip timeline
Bibb Wreck Dive Itinerary
Scuba diving on the USCG Bibb typically occurs in the morning only a couple days a week. There are limited options for the Bibb.
- 1
CHECK-IN
7:45am (15 minutes)
Arrive 45 minutes before scheduled departure time
- 2
BOARDING
8:15am (30 minutes)
Boarding begins shortly after check-in
- 3
TRAVEL TO SITE #1
45 minutes ride to reef
Enjoy the 45+ minute ride offshore. Relax before your dive and look for dolphins and turtles on the surface.
- 4
DIVE #1
25-35 minutes
Dive times will vary but will divers average 25-35 minutes. Expect a minimum depth around 100ft.
- 5
SURFACE INTERVAL
45-60 minutes
Divers will have up to 1 hour surface interval. Nitrox divers generally sit out 45 minutes and divers on air about 60 minutes.
- 6
DIVE #2
25-40 minutes
Second dive site will vary trip to trip. The options are another deep wreck or deep reef.
Dive sites & marine life
What you will see at USCG Bibb Wreck
Explore the deep USCG Bibb wreck, known for dramatic lines, heavy marine growth, pelagic encounters, and advanced dive profiles.
- Depth
- 95–130 ft
- Site type
- Wreck
- Experience level
- Advanced
- Location
- Key Largo Marine Sanctuary
Sites we dive on this trip
USCG Bibb Wreck
95–130 ftDeep Coast Guard wreck with dramatic lines and rich marine growth
USCG Duane Wreck
60–130 ftFamous 327-foot Coast Guard cutter resting upright
Spiegel Grove
130 ftMassive 510-foot Navy ship wreck, one of the largest artificial reefs
Molasses Reef
12–69 ftPristine coral reef with diverse marine life and excellent underwater photography
Marine life you may encounter
- Atlantic Spadefish
- Barracuda
- Cobia
- Goliath Grouper
- Jacks
- Moray Eels
- Nurse Sharks
- Reef Sharks
- Sea Turtles
- Sergeant Majors
- Spiny Lobsters
- Spotted Eagle Rays
- Yellowtail Snapper
Questions
USCG Bibb Wreck Dive Trip FAQs
What are the departure times for the USCG Bibb dive trip?
Most trips offer 8:30 AM and 1:30 PM departures. Morning check‑in is 7:45 AM (gear fitting 8:00, boarding 8:15, depart 8:30; return ~12:00). Afternoon check‑in is 12:45 PM (return ~5:00 PM).
How deep is the USCG Bibb wreck dive in Key Largo?
The USCG Bibb sits in roughly 97–130 ft of water. Expect a deeper profile with potential current, so Advanced-level comfort is strongly recommended.
Is the USCG Bibb wreck an advanced dive?
Depth and current can make it advanced. We’ll brief the plan and confirm suitability based on your certification and experience.
What’s included on the USCG Bibb trip?
80cuft Tanks & Weights; Detailed Site Briefings; In-water Divemaster; Drinking Water & Ice
How long is the boat ride to the site?
Travel time depends on the site and sea conditions. We’ll brief approximate travel time at check‑in and select the best sites for the day.
How can I prevent seasickness?
Consider a non‑drowsy motion-sickness med, hydrate, and avoid heavy meals. Being on deck with fresh air also helps.
Do you dive if it’s raining?
Light rain usually isn’t a problem, but wind and sea state matter. If conditions aren’t suitable, we’ll reschedule or choose a better site.
Do you use a descent/ascent line on wreck dives?
Yes—when conditions call for it, we use the mooring/descent line to manage current and keep the dive controlled.
What’s the best way to descend on the Bibb?
We typically descend on the mooring line, especially if current is present. Your guide will brief timing, spacing, and handholds.
Do I need to know how to swim?
Yes—basic swimming comfort is important for water activities. If you’re not comfortable swimming, tell us before booking so we can recommend the best option.
Where is check‑in for the USCG Bibb trip?
Check‑in is at our Key Largo, Florida Keys location listed in your booking confirmation. Arrive early enough to park and gear up.
Can I bring a camera on this wreck dive?
Absolutely. Just make sure you’re comfortable with buoyancy first—wrecks are great for wide-angle shots.
Book USCG Bibb Wreck Dive Trip
Tanks and weights are included, and you can reschedule free up to 24 hours before departure.
- Free rescheduling up to 24 hours before departure
- Full refund if we cancel for weather
- Instant confirmation and secure checkout