La Grotte de Arue - Moorea & Tahiti
The MV Shakem, sitting upright at 29 meters, is a fantastic dive for those who appreciate a good wreck with a bit of history. We love how this cargo vessel, which sank in 2001 while overloaded with cement for a resort expansion, has become such a thriving artificial reef. Descending, you’ll see the enormous concrete pallets still stacked in the holds, a constant reminder of its demise. This structure creates countless hiding spots; we often spot mottled jawfish peeking out, and the glassy sweepers schooling inside are a gorgeous sight. For certified wreck divers, the penetration options are plentiful and very atmospheric, with light shafts cutting through the gloom. On the outside, the wreck is completely encrusted, especially around the stern, where the black coral provides homes for various critters. Keep an eye out for the resident parrotfish nibbling at the growth and the snappers patrolling the deck. This is a solid dive for anyone comfortable at depth, offering both intriguing exploration and abundant marine life.
- Location
- Moorea & Tahiti, French Polynesia, Central & South Pacific
- Coordinates
- -17.515600, -149.532100
- Type
- wreck
Marine Protected Area: Pointe Vénus
Best Time to Dive in Moorea & Tahiti
The warmest water temperatures in Moorea & Tahiti occur in April, averaging 29.0°C. The coolest conditions are in September at 26.3°C.
Monthly Water Temperatures
- January: 28.2°C
- February: 28.5°C
- March: 28.9°C
- April: 29.0°C
- May: 28.4°C
- June: 27.6°C
- July: 26.7°C
- August: 26.4°C
- September: 26.3°C
- October: 26.6°C
- November: 27.2°C
- December: 27.8°C
Nearby Dive Sites in Moorea & Tahiti
- Aquarium
- Aquarium de Cook (reef)
- Aquarium de Cook (reef)
- BYRON NO. 16 - 0m (wreck)
- Canyons - Moorea (Tahiti) (reef)
- Coral wall - 15-35m (wall)
- Dérivante aux tortues (reef)
- Edenpark
- Eden Park (reef)
- Epave Catalina (wreck)
- Faille d'Arue
- Faille St Etienne
- Fausse Passe de Paea (reef)
- Grottes du Tahara (cave)
- Hydravion et Goelett (reef)
Nearest Dive Centres to La Grotte de Arue
- Activiseas - ["PADI"]
- Dive and Sea
- Ecole de plongée de Tahiti - SSI
- Eleuthera Plongée
- Fluid Plongée
- Iaora Diving - ["PADI"]
Marine Life in Moorea & Tahiti
Home to 141 recorded species including 116 reef fish, 7 hard corals, 6 sea snails & nudibranchs, 5 sea cucumbers, 2 whales & dolphins, 1 clams & mussels.
Notable Species
- Small giant clam (Tridacna maxima) - Clams & Mussels
- Burrowing urchin (Echinometra mathaei) - Sea Urchins
- Tigerfish (Bohadschia argus) - Sea Cucumbers
- Bristle-toothed Surgeonfish (Ctenochaetus striatus) - Reef Fish
- Banded Goatfish (Parupeneus multifasciatus) - Reef Fish
- Lemon Peel (Centropyge flavissima) - Reef Fish
- Orange-lined Triggerfish (Balistapus undulatus) - Reef Fish
- Argus Grouper (Cephalopholis argus) - Reef Fish
- Blue-lined Tang (Zebrasoma scopas) - Reef Fish
- Bullethead Parrotfish (Chlorurus sordidus) - Reef Fish
- Clown Butterflyfish (Chaetodon ornatissimus) - Reef Fish
- Citron Butterfly (Chaetodon citrinellus) - Reef Fish
- Blackspot Surgeonfish (Acanthurus nigrofuscus) - Reef Fish
- Batavian Parrotfish (Scarus psittacus) - Reef Fish
- Manini (Acanthurus triostegus) - Reef Fish
- Honeycomb Grouper (Epinephelus merra) - Reef Fish
- Butterfly fish (Chaetodon vagabundus) - Reef Fish
- Spotted Toby (Canthigaster solandri) - Reef Fish
- Long-beaked Dolphin (Stenella longirostris) - Whales & Dolphins
- Silver Squirrelfish (Sargocentron microstoma) - Reef Fish
Recommended Packing List for La Grotte de Arue
Based on average water temperature of 27.6°C, currents 8 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