Hilutungan Sanctuary - Bohol
Hilutungan Sanctuary, just off Bohol, is one of those sites we always make time for. It’s not about huge pelagics here; it's the sheer density of the reef fish that blows us away. Drop down and you're immediately enveloped in schools of fusiliers, their silver scales catching the light, almost thick enough to block out the sun. We love hovering at about 15 metres, watching the resident orbicular batfish cruise by with their serene, almost melancholic expressions. Keep an eye out for the smaller stuff too. We’ve spotted the elusive New Guinean anglerfish here a few times, tucked into crevices, perfectly camouflaged. The Banded Blenny is another favourite, always popping its head out of a hole, looking curious. Currents can pick up, so it's a good drift dive when they're running, carrying you past the dense coral bommies. We’d suggest going early in the morning, before the day boats crowd the mooring lines. It’s perfect for photographers and anyone who just loves to immerse themselves in a busy, thriving reef.
- Location
- Bohol, Philippines, Southeast Asia
- Coordinates
- 10.208835, 123.985780
- Type
- reef
Marine Protected Area: Olango Island Wildlife Sanctuary
Best Time to Dive in Bohol
The warmest water temperatures in Bohol occur in May, averaging 30.2°C. The coolest conditions are in February at 27.6°C.
Monthly Water Temperatures
- January: 27.9°C
- February: 27.6°C
- March: 28.3°C
- April: 29.3°C
- May: 30.2°C
- June: 30.2°C
- July: 29.8°C
- August: 29.6°C
- September: 29.7°C
- October: 29.6°C
- November: 29.3°C
- December: 28.8°C
Nearby Dive Sites in Bohol
- Acro Point
- Alcoy sanctuary (reef)
- Andres Reef (reef)
- Aquarium - 19m
- BALABAGON - 24m
- Baluarte
- Black Forest
- Black Forest Entry Point
- Black Forest Exit Point
- Bonifacio Reef (reef)
- Caceres North - 16m
- Caceres South - 17m
- Cambakis Point
- Cars dive (wreck)
- Cars Dive (wreck)
Nearest Dive Centres to Hilutungan Sanctuary
Marine Life in Bohol
Home to 148 recorded species including 140 reef fish, 4 seagrass & algae, 2 sea snails & nudibranchs, 1 sharks & rays, 1 sea cucumbers.
Notable Species
- Scarlet wrasse (Pseudocheilinus evanidus) - Reef Fish
- Wrasse (Labroides dimidiatus) - Reef Fish
- Wrasse (Thalassoma lunare) - Reef Fish
- Bristle-toothed Surgeonfish (Ctenochaetus striatus) - Reef Fish
- Banded Toby (Canthigaster valentini) - Reef Fish
- Angel abu polos (Centropyge vrolikii) - Reef Fish
- Comettailed wrasse (Oxycheilinus bimaculatus) - Reef Fish
- Six-line wrasse (Pseudocheilinus hexataenia) - Reef Fish
- Blackspine Unicornfish (Naso minor) - Reef Fish
- Two-spot Bristletooth (Ctenochaetus binotatus) - Reef Fish
- Blue-scaled wrasse (Cirrhilabrus cyanopleura) - Reef Fish
- Barred Unicornfish (Naso thynnoides) - Reef Fish
- Blue-lined Tang (Zebrasoma scopas) - Reef Fish
- Parrotfish (Thalassoma hardwicke) - Reef Fish
- Sleek Unicornfish (Naso hexacanthus) - Reef Fish
- Blenny (Istiblennius dussumieri) - Reef Fish
- Bloodspot pipefish (Corythoichthys haematopterus) - Reef Fish
- Clark's anemonefish (Amphiprion clarkii) - Reef Fish
- Orange-lined Triggerfish (Balistapus undulatus) - Reef Fish
- Blue-ribbon wrasse (Stethojulis trilineata) - Reef Fish
Recommended Packing List for Hilutungan Sanctuary
Based on average water temperature of 29.2°C, currents 5 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