Chole Reef North - Mafia Island

Gorgonia Boca Chica, a quick 15-minute boat ride from the shore, sits at a comfortable maximum depth of 24 meters, making it a good spot for a relaxed dive. We've often found average visibility here around 22 meters, giving you a decent view of the reef's character. The site itself is full of crevices, which we enjoy exploring for the critters tucked away inside. Keep an eye out for the yellowhead jawfish peeking from their burrows and the orangespotted filefish drifting by; we also regularly spot schools of grunt and the occasional barracuda cruising past. It's a solid choice for a casual dive without too much fuss.

Location
Mafia Island, Tanzania, Indian Ocean & East Africa
Coordinates
-7.956100, 39.784300
Type
reef

Marine Protected Area: Mangrove

Best Time to Dive in Mafia Island

The warmest water temperatures in Mafia Island occur in January, averaging 28.8°C. The coolest conditions are in December at 28.8°C.

Monthly Water Temperatures

  • January: 28.8°C (air: 27.8°C)
  • February: 28.8°C (air: 28.0°C)
  • March: 28.8°C (air: 27.8°C)
  • April: 28.8°C (air: 27.0°C)
  • May: 28.8°C (air: 26.9°C)
  • June: 28.8°C (air: 26.0°C)
  • July: 28.8°C (air: 25.2°C)
  • August: 28.8°C (air: 25.0°C)
  • September: 28.8°C (air: 25.3°C)
  • October: 28.8°C (air: 26.1°C)
  • November: 28.8°C (air: 27.0°C)
  • December: 28.8°C (air: 27.7°C)

Nearby Dive Sites in Mafia Island

Nearest Dive Centres to Chole Reef North

Marine Life in Mafia Island

Home to 165 recorded species including 94 hard corals, 63 reef fish, 3 sharks & rays, 2 jellyfish, 1 other, 1 whales & dolphins.

Notable Species

Recommended Packing List for Chole Reef North

Based on average water temperature of 28.8°C.

  • Shorty or Rashguard - warm 29°C water needs minimal exposure protection
  • Mask - essential for every dive
  • Fins
  • 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 diving depth range at Chole Reef North?
The typical diving depth range at Chole Reef North starts at approximately 5 meters and descends to 17 meters, with a stated maximum depth of 16 meters. This makes it suitable for various dive profiles, allowing divers to explore different sections of the reef.
What marine life and coral formations are commonly seen by divers at Chole Reef North?
Divers at Chole Reef North can expect to encounter a startlingly rich tapestry of corals. The reef is teeming with vibrant marine life, including clouds of colorful damsels, fusiliers, butterflyfish, angelfish, and parrotfish. Additionally, turtles are commonly sighted in the shallower areas of the reef, offering fantastic wildlife viewing opportunities.
What is the difficulty level for diving at Chole Reef North, suitable for beginners or advanced divers?
Chole Reef North is classified as an intermediate difficulty dive site. This means it is generally suitable for certified divers with some experience, rather than absolute beginners. Divers should be comfortable with typical reef conditions and depths up to 16-17 meters.
What is the best time of year to dive Chole Reef North for optimal visibility and weather conditions?
The provided data does not specify the best time of year to dive Chole Reef North for optimal visibility and weather conditions. However, divers can generally expect an average visibility of 10 meters at this site. For general information on when to dive in the region, please refer to our When to Dive guide.
Are there any specific diving certifications required to explore Chole Reef North?
While the data does not specify particular certification requirements, given that Chole Reef North is rated as an intermediate dive site, a minimum certification such as Open Water Diver is typically expected. Divers should be comfortable with depths up to 16-17 meters and the conditions associated with reef diving. It's always best to confirm with a local dive operator for any specific prerequisites.
What are the typical currents and underwater conditions, such as visibility and water temperature, at Chole Reef North?
At Chole Reef North, divers can typically expect an average visibility of 10 meters. The provided information does not detail specific current conditions or water temperatures for this site. For more general information on diving conditions in Mafia Island, it is advisable to consult local dive centers.