About Palancar Bricks
Palancar Bricks is a distinct section of the expansive Palancar Reef, situated on the southern side of Cozumel Island in the Mexican Caribbean. This area is famously named after a shipwreck from the 1950s that scattered bricks across the reef floor, some of which are still visible today. Palancar Reef itself is a significant component of the Mesoamerican Reef, the second-largest barrier reef system globally, and is safeguarded under Marine Park Law since 1996, ensuring its thriving biodiversity. The dive site features a discontinuous wall adorned with coral formations interspersed with sandy slopes. Divers navigate these vibrant structures, encountering various coral types and abundant marine life. While the site is suitable for PADI Open Water certified divers, intermediate and advanced divers can explore deeper sections. The topography offers a mix of wall diving and sandy patches where specific marine creatures can be spotted. Palancar Bricks hosts a rich array of marine life typical of Cozumel's reefs. You can observe schools of colorful fish, hawksbill turtles, groupers, and nurse sharks along the reef. Southern rays are often found in the sandy areas, and the region is also home to the endemic Cozumel Splendid Toadfish. While specific seasonality for encounters isn't detailed, the overall Cozumel diving season extends for about ten months a year. Diving at Palancar Bricks typically involves a moderate current, guiding divers along the reef in a drift dive style. The clear waters of Cozumel enhance the experience, allowing for excellent visibility. Operators often match dive sites to current conditions and diver experience levels, making Palancar Bricks a flexible option for many. It's often part of a two-tank morning dive trip.
Highlights
Season calendar
Nov – Apr (Peak)
Socorro season open (Nov–May) for giant mantas and hammerheads. Cozumel bull sharks Dec–Mar. Cenotes excellent year-round. Best overall conditions.
May – Oct (Transition & Sea of Cortez)
Socorro closing, Cozumel still good. Whale sharks arrive at Isla Mujeres Jun–Sep. From August, the Sea of Cortez comes alive: Midriff Islands offer massive sea lion colonies and schooling mobulas. September and October bring world-class diving around La Paz and Cabo Pulmo with whale sharks, hammerheads, and bull sharks on the Explore Baja route.
Dive site facts: Palancar Bricks
- Depth
- 15–25 m
- Current
- Mild
- Entry
- Liveaboard only
- Level
- Intermediate
- Dive type
- Reef, Reef
- Region / port
- Mexico
- Coordinates
- 20.3072° N, 87.0184° W
Conditions & Currents
Currents at Palancar Bricks are typically moderate, which is characteristic of drift diving in Cozumel. Dive operations frequently adapt plans based on daily current strength to ensure optimal conditions for all divers. The exceptionally clear waters of Cozumel, a result of the island's lack of river sediment and constant ocean exchange, offer excellent visibility, enhancing safety and the overall experience. Divers should be comfortable with drift diving techniques, allowing the current to guide them along the reef. While thermoclines are not specifically mentioned for this site, they are not a common disruptive factor in Cozumel's warm waters. Entry and exit are typically boat-based, and dive guides often lead groups to maximize enjoyment while navigating the current.
Why dive Palancar Bricks from a liveaboard?
Palancar Bricks is one of Mexico's signature dive sites. A liveaboard sleeps you on the water and puts you in the water for three to four guided dives per day, including dawn and night dives that day-boat operators rarely offer. You skip the daily commute back to port and reach quieter, less-crowded sites in the same region on a single trip.
Below are the liveaboards that include Palancar Bricks on their Mexico itineraries.
Liveaboards diving Palancar Bricks
These liveaboards may visit Palancar Bricks on selected itineraries, the exact dive sites depend on departure, weather and conditions.

Nautilus Explorer
Mexico

Valentina
Mexico

Rocio del Mar
Mexico

Nautilus Under Sea
Mexico

Nautilus Belle Amie
Mexico

Quino del Mar
Mexico

Nautilus Gallant Lady
Mexico
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