Wall · Cavern · Swim-through · Reef · Drop-off
Pescador Island (The Cathedral)

About This Dive Site
Pescador Island (The Cathedral), Moalboal
Prepare for an unforgettable underwater adventure at Pescador Island, often hailed as the crown jewel of Moalboal diving. This small, uninhabited island, located approximately 2-4 kilometers off Panagsama Beach in the Tañon Strait, is a vibrant marine sanctuary renowned for its dramatic topography and abundant marine life. Given its challenging features, we recommend this dive site for advanced divers, with an Advanced Open Water certification required to fully explore its depths.
The Cathedral: A Divine Descent
The marquee feature of Pescador Island is undoubtedly "The Cathedral," a spectacular vertical cavern located on the island's western or northwestern side. Divers will find the main entrance to this awe-inspiring swim-through at a depth of around 28 to 30 meters. As we navigate inside, the chimney rises to approximately 16-18 meters, where shafts of sunlight penetrate through openings, creating a breathtaking "stained glass" effect that gives the cavern its name. This unique overhead environment requires excellent buoyancy control and awareness, making it a thrilling experience for those prepared.
Walls, Reefs, and Currents
Beyond The Cathedral, Pescador Island is encircled by stunning vertical walls and drop-offs that plunge past 60 meters, in some areas reaching depths of 65 meters. The reef top typically starts at a shallow 3-10 meters, providing a vibrant coral garden before the dramatic descent. These walls are adorned with a rich tapestry of hard and soft corals, including black coral trees, massive barrel sponges, and gorgonian sea fans. Currents here are variable, often flowing from south to north, which makes for exhilarating drift dives along the wall.
Encountering Marine Life
Pescador Island is a hotspot for diverse marine life. Divers can frequently encounter Green Sea Turtles and Hawksbill Turtles gracefully gliding along the reef or resting on ledges. Keep an eye out for Whitetip Reef Sharks patrolling the deeper sections or resting in crevices. The dive site is also known for its macro life, with patient divers often spotting elusive Frogfish, nudibranchs, and scorpionfish camouflaged against the corals. While the famous Moalboal sardine run is primarily located closer to Panagsama Beach, schools of sardines and other pelagic species like jackfish and barracuda are frequently seen around Pescador Island. Lucky divers might even have a rare encounter with a majestic Whale Shark, with sightings reportedly increasing in recent years.
Conditions and Conservation
The water temperature around Pescador Island is consistently warm, ranging from 26°C to 30°C year-round, with average temperatures typically between 27°C and 29°C. Visibility is generally excellent, often exceeding 30 meters. As a protected marine sanctuary, Pescador Island helps preserve its extraordinary biodiversity, and a marine sanctuary fee is usually included in dive tour packages to support these conservation efforts. Diving Pescador Island offers a truly world-class experience, combining dramatic underwater landscapes with a rich tapestry of marine inhabitants.
Current Conditions
Typical current strength at this dive site
Variable
Current strength changes with tides and conditions. Check local conditions before diving.
Strength Scale
None
Mild
Moderate
Strong
Best Time to Visit
Monthly conditions and seasonal highlights — tap a month
Shoulder season with generally good conditions. Some variability in weather and visibility.
Marine Life
6 species recorded at this site

Whale Shark
Rhincodon typus
Site occurrence not yet documented
No dated observations available.

Green Sea Turtle
Chelonia mydas
Site occurrence not yet documented
No dated observations available.

Whitetip Reef Shark
Triaenodon obesus
Site occurrence not yet documented
No dated observations available.

Hawksbill Turtle
Eretmochelys imbricata
Site occurrence not yet documented
No dated observations available.

Frogfish
Antennariidae spp.
Site occurrence not yet documented
No dated observations available.

Sardine (schooling)
Sardinella spp.
Site occurrence not yet documented
No dated observations available.
Hazards & Safety
Be aware of these potential hazards at this dive site
Overhead environment
HighThe Cathedral is a true cavern dive — entry at 28 m with a light-cone visible to the surface but no horizontal exit
Depth
MediumEasy to slip past 40 m on the wall, especially when chasing the Cathedral light
Current
MediumPinch-points off the north and south tips of the islet accelerate tidal flow
Certification Required
A minimum of Advanced Open Water certification is required to dive this site.
360° Underwater View
Immersive panoramic view of this dive site
360° panorama coming soon
Immersive underwater views will be available when panoramic imagery is uploaded
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Beginner
AdvancedDepth Profile
Vertical range at this site
Minimum Depth
16 ft
Shallowest point
Average Depth
66 ft
Typical dive depth
Maximum Depth
131 ft
Deepest point
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