Iriru - Bora Bora
Iriru is one of those Bora Bora spots that we always carve out time for. It’s not about the big pelagics here, though you might get lucky with a passing eagle ray. This site is pure macro magic, a kaleidoscope of reef fish activity that demands a slow drift. We love finding a sandy patch and just kneeling to watch the show. You'll see Ornamented Wrasse darting through coral heads, and the Undulated Morays are usually out, just watching the world go by from their crevices. Keep an eye out for Two-spot Bristletooth grazing the reef, and if you’re patient, a False-eyed Pufferfish will often let you get close. We’ve had some fantastic encounters with Arc-eye Hawkfish perched on coral branches, practically posing for photos. The light here, filtering down into the shallows, really makes the colours pop. It’s a perfect spot for photographers looking for those detailed reef shots. We’d suggest going in the morning; the light is softer and the fish activity always seems a bit livelier before the afternoon boat traffic picks up.
- Location
- Bora Bora, French Polynesia, Central & South Pacific
- Coordinates
- -16.788319, -151.382080
Best Time to Dive in Bora Bora
The warmest water temperatures in Bora Bora occur in April, averaging 29.3°C. The coolest conditions are in September at 26.8°C.
Monthly Water Temperatures
- January: 28.4°C
- February: 28.6°C
- March: 29.3°C
- April: 29.3°C
- May: 28.9°C
- June: 28.1°C
- July: 27.2°C
- August: 26.9°C
- September: 26.8°C
- October: 27.2°C
- November: 27.8°C
- December: 28.1°C
Nearby Dive Sites in Bora Bora
- Anau (cenote)
- Anau
- Aquarium (reef)
- Aquarium (reef)
- Avapeihi pass (drift)
- Cite corail (reef)
- Coral Garden (reef)
- Eagle-rays station
- Eleuthera Bora Diving Center
- Fafapiti
- Haapiti (wall)
- L'Aquarium
- Le Nordby (wreck)
- Les rairas
- Les Roses
Nearest Dive Centres to Iriru
Marine Life in Bora Bora
Home to 141 recorded species including 121 reef fish, 7 sea snails & nudibranchs, 4 hard corals, 3 whales & dolphins, 2 sharks & rays, 1 other.
Notable Species
- Lemon Peel (Centropyge flavissima) - Reef Fish
- Six-line wrasse (Pseudocheilinus hexataenia) - Reef Fish
- Banded Goatfish (Parupeneus multifasciatus) - Reef Fish
- Orange-lined Triggerfish (Balistapus undulatus) - Reef Fish
- Arc-eye Hawkfish (Paracirrhites arcatus) - Reef Fish
- Flea Cone (Conus pulicarius) - Sea Snails & Nudibranchs
- Argus Grouper (Cephalopholis argus) - Reef Fish
- Dot and dash Butterflyfish (Chaetodon pelewensis) - Reef Fish
- Citron Butterfly (Chaetodon citrinellus) - Reef Fish
- Spotted Toby (Canthigaster solandri) - Reef Fish
- Armed Squirrel-fish (Neoniphon sammara) - Reef Fish
- Lineated Butterflyfish (Chaetodon trifasciatus) - Reef Fish
- Brilliant Red Hawkfish (Neocirrhites armatus) - Reef Fish
- Pinktail triggerfish (Melichthys vidua) - Reef Fish
- Bullethead Parrotfish (Chlorurus sordidus) - Reef Fish
- Honeycomb Grouper (Epinephelus merra) - Reef Fish
- Yellowtail Dascyllus (Dascyllus flavicaudus) - Reef Fish
- Giant Squirrelfish (Sargocentron spiniferum) - Reef Fish
- Wrasse (Labroides dimidiatus) - Reef Fish
- Savigny's Brittle Star (Ophiactis savignyi)
Recommended Packing List for Iriru
Based on average water temperature of 28.0°C, currents 6 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