Ultrafreeze Wreck
Protected Area
Costa Occ. de I. Mujeres, Pta. Cancún y Pta. Nizuc
Why dive here
With 177+ marine species recorded in the area - including barracuda, bull sharks, dolphins, eagle rays and nurse sharks - Ultrafreeze Wreck offers some of Cozumel's richest wreck diving. Water ranges 27-30°C, warmest August, September, October.
The Ultrafreeze Wreck, or sometimes just 'Ultrafreeze', isn't one of Cozumel's heavily promoted sites, but we think it deserves more attention. It's a proper wreck dive, a small freighter that went down in the 70s, now sitting upright and mostly intact on a sandy bottom at around 20 metres. We love exploring the cargo holds; they're open enough that light filters in from above, creating these cool shafts of light that dance with the particulate in the water. You'll fin through schools of snapper and grunts that hang around the superstructure, and look closely for the scorpionfish that blend perfectly with the encrusting corals. Our favourite part is the bow, where a massive anchor chain still spills out, draped in sponges. It's a relatively easy wreck to navigate, making it a great step up for divers comfortable with current but new to overhead environments. Go early if you can; the light inside the holds is just magical before the midday sun gets too high.
Typical Ultrafreeze Wreck Dive Profile
Illustrative profile based on site depth and type. Actual dive profiles vary - always follow your dive computer and training.
Safety Notes
Wreck site - avoid penetration without wreck diving certification. Watch for sharp metal and entanglement hazards.
Strong currents typical this month (avg 79 cm/s). Good buoyancy control essential.
Always perform a 3-minute safety stop at 5m before surfacing.
Nearest Dive Centres to Ultrafreeze Wreck
Dive shops near Ultrafreeze Wreck
Casa del Buceo
Solo Buceo
Vision Oceanos Dive Center
Mexico Divers
Sea Hawk Divers
Aquaworld
Reviews for Ultrafreeze Wreck
Conditions
Ocean conditions, forecast and tides for Ultrafreeze Wreck
Ultrafreeze Wreck Ocean Conditions
Monthly averages for Ultrafreeze Wreck, sourced from NOAA NDBC + Copernicus Marine (EU) - nearest station: Yucatan Basin - 120 NM ESE of Cozumel, MX (227km away)
October Averages
Sea Temperature
30°C
85°F · Range: 28.7–32.3°C
Air Temperature
29°C
84°F
Current Speed
78.6 cm/s
Direction: NE (36.7°)
Chlorophyll-a
0.046 mg/m³
Very clear (oligotrophic)
Salinity
35.99 PSU
Wave Height
1.1m
6.7s period
Wind Speed
5.5 m/s
10.7 knots
Atmospheric Pressure
1010.7 hPa
Visibility
24.1 nmi
Based on 5 years of monitoring data · Data sources: NOAA NDBC + Copernicus Marine (EU)
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