This dive site, known as Faille Shark or Faille de Poé, is a significant deep crack in the western lagoon of New Caledonia. It serves as a vital entry and exit point for marine life across several kilometers, akin to a natural highway for ocean creatures. The name "Shark Fault" aptly describes its geological formation and its reputation for attracting sharks, a result of the strong currents that funnel marine traffic through this unique underwater chasm.
The site is renowned for its abundance of large marine species. Divers can expect to encounter numerous turtles, various shark species, and graceful rays passing through the fault. While the description highlights big pelagic life, the fault's structure likely supports some reef fish and coral formations, although these are not the primary draw. The strong currents ensure a continuous influx of nutrients and diverse marine visitors.
The best time to visit Faille Shark aligns with periods when the currents are optimal for encountering large marine fauna, typically during tidal changes that maximize the flow through the fault. Due to the very strong currents, this site is only recommended for experienced divers and freedivers. For safety, it is highly advisable to visit with a guided boat trip, where local experts can navigate the conditions and ensure a rewarding experience. Photographers should prepare for wide-angle shots to capture the impressive pelagic action.
