No-name Reef - Cozumel

The Red Bouy site is one of our favourite easy dives in Grenada, offering a relaxed drift along the entrance channel to St. George's harbour. You'll drop in, likely with a gentle push from the current, and find yourself gliding over a sloping reef that tops out around 8m. It’s a riot of colour up there, with sponges and corals absolutely covering the surface. We always spot Coney, those curious little groupers, and often some Greater Soapfish hanging around. The real fun, though, is letting the current carry you down the channel wall. It drops to about 21m max here, and we love keeping an eye out for the old anchors snagged along the edges – a cool bit of history. We’ve seen Barracuda patrolling the deeper sections and plenty of lobsters tucked into crevices. Visibility here averages about 14m, which is decent enough for spotting those quirky old Bakelite telephones that occasionally turn up. It's a great dive for anyone looking for a chill drift with plenty to look at without having to work too hard.

Location
Cozumel, Mexico, North America
Coordinates
20.435600, -87.010000
Type
reef
Maximum Depth
20-25m

Marine Protected Area: Arrecifes de Cozumel

Best Time to Dive in Cozumel

The warmest water temperatures in Cozumel occur in September, averaging 29.8°C (up to 32.1°C). The coolest conditions are in February at 26.9°C.

The calmest sea conditions are typically in September with average wave heights of 0.70m. Average current speed: 95.0 cm/s.

Monthly Water Temperatures

  • January: 27.2°C (air: 26.2°C)
  • February: 26.9°C (air: 26.4°C)
  • March: 27.0°C (air: 26.5°C)
  • April: 27.5°C (air: 27.4°C)
  • May: 28.4°C (air: 28.2°C)
  • June: 29.0°C (air: 28.8°C)
  • July: 29.4°C (air: 29.4°C)
  • August: 29.6°C (air: 29.5°C)
  • September: 29.8°C (air: 29.5°C)
  • October: 29.6°C (air: 29.0°C)
  • November: 28.8°C (air: 27.9°C)
  • December: 27.9°C (air: 26.8°C)

Nearby Dive Sites in Cozumel

Nearest Dive Centres to No-name Reef

Marine Life in Cozumel

Home to 181 recorded species including 140 reef fish, 15 hard corals, 9 other, 7 sharks & rays, 3 seagrass & algae, 2 whales & dolphins.

Notable Species

Recommended Packing List for No-name Reef

Based on average water temperature of 28.4°C, visibility 23 nmi, currents 87 cm/s.

  • Shorty or Rashguard - warm 28°C water needs minimal exposure protection
  • Mask - essential for every dive
  • Fins (stiff blade recommended for strong currents)
  • BCD - buoyancy compensator
  • Regulator - your most safety-critical piece of gear
  • Dive Computer - tracks depth, time, and NDL
  • Surface Marker Buoy (SMB) - essential for boat pickups
  • Dive Torch - useful for crevices and colour at depth
  • Underwater Camera - capture your diving memories

Frequently Asked Questions

What is the typical maximum depth for recreational diving at No-name Reef?
The typical maximum depth for recreational diving at No-name Reef is 18 meters. While the reef itself lies at approximately 70 feet (around 21 meters), the stated maximum depth for diving is 18 meters, making it a relatively deep site.
What kind of marine life, coral formations, and underwater topography can divers expect to encounter at No-name Reef?
Divers at No-name Reef can expect to encounter diverse marine life within its vertical formations. The reef is home to creatures such as lobsters, moray eels, runts, and damsel fish. Its charming underwater topography features these distinctive vertical structures.
Is No-name Reef considered a beginner-friendly dive site, or is it more suitable for advanced divers?
No-name Reef is classified as an intermediate difficulty dive site. While it is a charming and less-known location, its relatively deep nature suggests it is more suitable for divers with some experience rather than absolute beginners.
What are the optimal months or seasons to dive No-name Reef for the best conditions and marine life sightings?
The provided data indicates that No-name Reef is an excellent choice for diving on days with Southern or Southeastern winds, especially when other dive sites in the South of Cozumel are inaccessible. The context does not specify optimal months or seasons, but rather specific wind conditions. For general information on when to dive in the region, consult our When to Dive guide.
What level of scuba diving certification is typically required to dive at No-name Reef?
Given its classification as an intermediate difficulty dive site and a maximum depth of 18 meters, divers typically need at least an Open Water Diver certification to explore No-name Reef. However, due to its "relatively deep" nature, an Advanced Open Water certification would provide a greater comfort level and skill set for this site.
What are the usual current strengths and visibility levels experienced when diving No-name Reef?
Divers at No-name Reef can typically expect excellent visibility, averaging around 25 meters. The provided data does not specify the usual current strengths for this particular site. However, currents in Cozumel can vary, so it's always wise to check local conditions before your dive.