Arthur's Rock - Anilao
Arthur's Rock is one of those spots in Anilao that delivers a solid, easy dive, especially if you're just getting your fins wet. It’s a nice pinnacle, topping out around 20 metres, so it’s well within limits for newer divers or those looking for a relaxed multi-level profile. We often see schools of sergeant majors and fusiliers swirling around the rock, and if you take your time, there are plenty of nudibranchs tucked into the crevices. It’s a site we’d recommend for a calm afternoon dive, maybe as your second or third of the day, when you want to just enjoy being in the water without fighting a current.
- Location
- Anilao, Philippines, Southeast Asia
- Coordinates
- 13.707800, 120.874800
- Type
- pinnacle
- Maximum Depth
- 20m
- Difficulty
- Beginner
Best Time to Dive in Anilao
The warmest water temperatures in Anilao occur in June, averaging 30.9°C. The coolest conditions are in February at 27.5°C.
Monthly Water Temperatures
- January: 27.9°C
- February: 27.5°C
- March: 28.1°C
- April: 29.2°C
- May: 30.3°C
- June: 30.9°C
- July: 30.4°C
- August: 29.8°C
- September: 29.6°C
- October: 29.4°C
- November: 29.3°C
- December: 28.9°C
Nearby Dive Sites in Anilao
- Agahuta - 10-25m (reef)
- Anilao
- Anilao Pier (muck)
- Aphol’s - 20m
- Aquaventure Housereef (reef)
- Arthur s Rock - 5-30m (pinnacle)
- ASIAN LOGGER - 40m (wreck)
- Bahura Reef (reef)
- Barracuda Deep - 28m
- Basura
- Batalan Rock - 10-25m (pinnacle)
- Batangas Channel (drift)
- Beatrice Rock
- big apple
- Boat Yard - 5-20m (muck)
Nearest Dive Centres to Arthur's Rock
Marine Life in Anilao
Home to 88 recorded species including 83 reef fish, 2 crabs & lobsters, 1 sharks & rays, 1 sea urchins, 1 sea snails & nudibranchs.
Notable Species
- Angel abu polos (Centropyge vrolikii) - Reef Fish
- Sunburst Butterflyfish (Chaetodon kleinii) - Reef Fish
- Orange-lined Triggerfish (Balistapus undulatus) - Reef Fish
- Comettailed wrasse (Oxycheilinus bimaculatus) - Reef Fish
- Scarlet wrasse (Pseudocheilinus evanidus) - Reef Fish
- Two-spot Bristletooth (Ctenochaetus binotatus) - Reef Fish
- Bridled Goby (Gnatholepis cauerensis) - Reef Fish
- Banded Toby (Canthigaster valentini) - Reef Fish
- Wrasse (Labroides dimidiatus) - Reef Fish
- Wrasse (Thalassoma lunare) - Reef Fish
- Bar Eyed Goby (Glossogobius giuris) - Reef Fish
- Bandcheek wrasse (Oxycheilinus digramma) - Reef Fish
- Blue-lined Tang (Zebrasoma scopas) - Reef Fish
- Charcoal damsel (Pomacentrus brachialis) - Reef Fish
- Black triggerfish (Odonus niger) - Reef Fish
- Soft Locust Lobster (Scammarctus batei) - Crabs & Lobsters
- Golden wrasse (Halichoeres chrysus) - Reef Fish
- Blackstriped Angelfish (Genicanthus lamarck) - Reef Fish
- Striped Triplefin (Helcogramma striata) - Reef Fish
- Crescent Grunter (Terapon jarbua) - Reef Fish
Recommended Packing List for Arthur's Rock
Based on average water temperature of 29.3°C, currents 15 cm/s.
- Shorty or Rashguard - warm 29°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