Activities · Destination Guide
Manta-cleaning snorkels and fish-stacked pass dives on a quiet pink-sand atoll
Updated Apr 21, 2026 • 26 sources
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Tikehau scuba is compact, tide-driven, and personal. Local operators such as Tikehau Diving, Raie Manta Diving, and Coco Dive focus on Tuheiava Pass, the manta cleaning station, and nearby reef sites rather than long daily commutes. Beginners can make shallow lagoon or first-dive profiles, while experienced divers come for pass drifts, reef sharks, schooling fish, Napoleon wrasse, and occasional hammerhead or tiger shark potential. The best days are flexible: if the tide favors the pass, go drift; if the wind rises, shift to lagoon sites.
Tikehau's only main pass is the classic fishstack dive: incomingcurrent drifts, reef sharks, barracuda, tuna, jacks, Napoleon wrasse, turtles, and occasional seasonal shark potential in a compact corridor.
A shallow lagoon cleaning station where manta rays can be seen by divers and snorkelers.
A passarea reef site used when tide and conditions line up, with schools, reef fish, Napoleon wrasse, and pelagic traffic moving along the atoll edge.
A Tuheiavaarea reef profile with channels, cavities, and fish movement that suits divers looking beyond the main drift line while staying close to local boat support.
Operator Checklist
Book dive days early because operator capacity is small and boat plans depend on tide. Share certification, recent dive history, and comfort with current before arrival. Bring a delayed surface marker buoy and know how to deploy it. Do not request shark feeding, do not chase mantas, and do not touch coral heads at the cleaning station. If you connect through Tahiti, check Air Tahiti dive-gear baggage rules and carry essentials in your cabin bag where allowed.
Conditions Fallback
Avoid