Three Anchors

Trou Aiguille is a colourful reef dive site located off Le Morne on the south‑west coast of Mauritius. With depths between 13 and 17 m, it features rocky “patates,” bright coral formations and gentle conditions suitable for all certified divers.

The site is home to a wide variety of reef fish, turtles, moray eels and nudibranchs, making it a relaxed and scenic dive ideal for underwater photography and exploration.

A Reef of Rocky Patates

The site is characterised by rounded volcanic rock formations known locally as “patates.” These structures create small passages, overhangs and sheltered areas filled with marine life.

A Comfortable 13–17 Meter Profile

The depth range is ideal for OWD‑level divers, offering long bottom times and easy navigation. The gentle slope and sandy channels make the site accessible and enjoyable.

Rich and Colourful Marine Life

Parrotfish, goatfish, emperors, snappers, butterflyfish and flute fish are common. Turtles are frequently seen cruising between the patates, while moray eels and nudibranchs hide among the corals.

Clear Water and Gentle Conditions

The south‑west coast often provides excellent visibility and mild current, highlighting the colours of the reef and the movement of schooling fish.

A Relaxed and Scenic Dive

Trou Aiguille offers a peaceful and visually rich dive suitable for all levels. Its mix of rocky structures and vibrant marine life makes it one of the most enjoyable sites in the Le Morne area.