

Best for intermediate divers, 12-30m, boat entry, variable current.
Mandu is a wall and reef site located in Exmouth, Australia, offering depths between 12 and 30 metres. This site requires boat access and is suited for intermediate divers due to variable and potentially strong currents. Divers can encounter species such as wrasses, which are very common, alongside uncommon sightings of Bluespotted Fantail Ray, Sixband Parrotfish, Chevron Butterflyfish, Blueblotched Butterflyfish, Semicircle Angelfish, Palenose Parrotfish, Threadfin Butterflyfish, and Bluespine Unicornfish. Rare observations include Whitetip Reef Shark, Painted Moray, Lemon Shark, Blacktip Reef Shark, and Day Octopus. Divers should plan for drift conditions and be prepared for rapid changes in water movement. Water temperatures range from 23C to 28C throughout the year.
-22.13690, 113.86955
Time your dive around slack water if possible, as the current at Mandu can go from manageable to demanding quickly. March and November are the pick of the year for calmer conditions and better visibility.
Located in Ningaloo Marine Park, accessible via Cape Range National Park.
Recorded at this site
Depth
12-30m
Skill Level
Intermediate
Entry
Boat
Boat required
Water Temp
23-28°C
Current
Variable
Best Time
Mar, Nov
Divers frequently encounter wrasses, while uncommon sightings include Bluespotted Fantail Ray, various parrotfish, butterflyfish, and angelfish. Rare species recorded include Whitetip, Lemon, and Blacktip Reef Sharks, Painted Moray, and Day Octopus.
No, Mandu is rated for intermediate divers. The site features variable and strong currents that require solid buoyancy control and experience with drift diving.
The site depth ranges from 12 metres to 30 metres.
Mandu is a boat-only dive site. A boat is required to reach the location.
March and November are the best months to visit, as they typically offer calmer conditions and better visibility.
Diving at Mandu in Exmouth requires the following certifications: Open Water. Always dive within your training limits.
A 3mm wetsuit is recommended for diving at Mandu in Exmouth. Water temperatures range from 23°C to 28°C.
Divers at Mandu in Exmouth should be aware of sharks. These encounters are generally rare and avoidable with proper awareness. Follow local safety guidance and maintain a respectful distance from all marine life.
Currents at Mandu in Exmouth are variable and can change with tides and conditions. Always check current conditions before diving.