Tombant d Ohotu - Rangiroa

If you’re heading to KwaZulu-Natal in June or July, you're here for the Sardine Run. This isn't a traditional dive site with a fixed reef; it’s a dynamic, open-ocean pursuit. We spend our days scanning the surface for signs of activity – diving gannets or leaping common dolphins usually mean a bait ball is forming below. Once you're in, it’s a chaotic rush of sardines, all trying to escape the pushing, circling predators. We’ve been lucky enough to see dusky sharks, bottlenose dolphins, and even a Bryde’s whale or two, all feasting. It’s a proper expedition, suiting divers who love the thrill of the chase and aren't afraid of a bit of wild ocean.

Location
Rangiroa, French Polynesia, Central & South Pacific
Coordinates
-16.071000, -145.709600
Type
drift

Marine Protected Area: Atoll de Fakarava

Best Time to Dive in Rangiroa

The warmest water temperatures in Rangiroa occur in April, averaging 29.2°C. The coolest conditions are in September at 26.8°C.

Monthly Water Temperatures

  • January: 28.5°C
  • February: 28.7°C
  • March: 29.2°C
  • April: 29.2°C
  • May: 28.7°C
  • June: 28.0°C
  • July: 27.3°C
  • August: 26.8°C
  • September: 26.8°C
  • October: 27.3°C
  • November: 28.1°C
  • December: 28.4°C

Nearby Dive Sites in Rangiroa

Nearest Dive Centres to Tombant d Ohotu

Marine Life in Rangiroa

Home to 153 recorded species including 129 reef fish, 6 sea cucumbers, 5 whales & dolphins, 5 hard corals, 2 sharks & rays, 2 sea snails & nudibranchs.

Notable Species

Recommended Packing List for Tombant d Ohotu

Based on average water temperature of 28.1°C, currents 11 cm/s.

  • Shorty or Rashguard - warm 28°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 depth range for diving at Tombant d'Ohotu?
At Tombant d'Ohotu, the maximum depth for the dive is 23 meters, making it accessible to all levels of divers. The dive typically explores a reef plateau and wall, which gently slopes down to 30 meters in some areas. Divers will enjoy exploring the vibrant coral garden on the reef plateau.
What kind of marine life and coral can divers expect to see at Tombant d'Ohotu?
Tombant d'Ohotu is renowned as a fish nursery, offering a rich diversity of marine life. Divers can regularly encounter impressive species such as grey sharks, tunas, barracudas, jacks, and even majestic manta rays. The dive concludes in a beautiful coral garden on the reef plateau, showcasing vibrant coral formations. For more information on marine species, visit our wildlife database.
How challenging is the dive at Tombant d'Ohotu, especially regarding currents and entry conditions?
The dive at Tombant d'Ohotu is classified as an intermediate drift dive. While it is accessible to all levels, divers should be comfortable with drift diving techniques due to the currents often present near the Garuae channel/pass. This type of dive allows for effortless exploration along the wall.
What is considered the best time of year to dive at Tombant d'Ohotu for optimal conditions?
Unfortunately, the provided data does not specify the best time of year for optimal diving conditions at Tombant d'Ohotu. For general guidance on seasonal diving in French Polynesia, please refer to our When to Dive section.
Are there any specific diving certifications required or recommended for Tombant d'Ohotu?
While the Tombant d'Ohotu dive is described as accessible to all levels, its classification as an intermediate drift dive suggests that an Open Water certification is a prerequisite. Divers should ideally be comfortable with drift diving techniques due to the nature of the dive along the channel wall.
What are the usual water conditions and visibility like at Tombant d'Ohotu?
Divers at Tombant d'Ohotu can typically expect excellent water clarity, with an average visibility of 27 meters. This superb visibility allows for clear views of the vibrant marine life and coral gardens. While specific water temperatures are not provided, the region generally offers warm, tropical conditions.