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community nudibranch reference for Bile Bay
Dive Spot Guide•
Bile Bay
Easy southern Guam cavern dive with dolphins, reef fish, and calm water.
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Local operator required
Boat drift and shoreline access rules make local guidance the practical default.
Popular Merizo-area site with easy beach entry, shallow caverns, calm water, and a relaxed drift or snorkel-friendly profile.
About Bile Bay
Bile Bay is a popular southern Guam site near Merizo with easy access, calm water, and large caverns that make it feel open and approachable. It is known for spinner dolphins, shallow reef structure, and plenty of reef fish, so it works as a relaxed multi-use site for divers, snorkelers, and kayakers rather than a hard-edge wreck or wall.
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Research Estimate At Bile Bay
Conservative baseline from public research. No community dives logged yet.
AccessEasy entry
Aquatic LifeGreat variety
FacilitiesGood facilities
Crowd / PopularityQuite busy
CurrentLight current
Where Is Bile Bay?
This spotNearby spots
Community sourced coordinates.
Bile Bay Planning Details
Depth range, seasonality, and planning context.
Reported Depth
5m - 18m
Depth Note
Depth range is given as 15 to 60 ft, with shallow beach entry and cavern sections.
Best Season
Year-round
Typical Conditions
Easy beach entry, shallow-to-moderate depths, calm water, and large caverns; often done as a drift dive from a boat.
Safety & Access At Bile Bay
Hazards, restrictions, and access requirements.
Key Hazards
Overhead environmentRestricted access
Safety Notes
Large caverns create an overhead environment. If entering from shore, ask the landowner for permission.
Access Restrictions
If entering from shore, ask the landowner for permission.
Legal Notes
Follow local shoreline access rules and standard cavern-dive safety practices.
Local Intel For Bile Bay
Community notes to help plan your visit.
Scuba Diving
An easy dive with large caverns and relaxed reef life, suitable for divers who keep good buoyancy around overhead features.
Freediving
Good for freediving on calm days because the water is shallow and the shoreline entry can be easy.
Snorkeling
Perfect for snorkeling and kayaking when conditions are calm.
Wildlife at Bile Bay
Species commonly reported at this site, with direct links into their wildlife guides.
Recent Logged Visits At Bile Bay
Community dive logs and visit reports for this site.
Dive Spot Log Averages At Bile Bay
Average conditions based on logged dives & visits.
No community dive data has been logged here yet. Be the first to record a dive and seed the averages.
