Academic coral-health study including Bajo Mariajo among the surveyed Isla Fuerte coral patches.
Shallow Isla Fuerte coral patch for skills and night dives.
Shallow Isla Fuerte coral patch for skills and night dives.
Bajo Mariajo is a tiny coral structure off Isla Fuerte with a very short boat approach, a calm shelf, and a night-dive-friendly profile. It works well for buoyancy practice and Open Water skills, with a shallow coral patch, a gentle slope, and basket-star life on the darker dives.
Conservative baseline from public research. No community dives logged yet.
Depth range, seasonality, and planning context.
Reported Depth
5m - 11m
Depth Note
Depth given as 5–11 m.
Best Season
Calm winter and dry-season windows.
Typical Conditions
Calm, shallow, and sheltered; built for skills dives and night sessions.
Hazards, restrictions, and access requirements.
Key Hazards
Safety Notes
Use tidy buoyancy and night-dive lighting; the shallow coral patch rewards precision more than speed.
Access Restrictions
Short boat access only; the site is best when sea state is calm enough for training work.
Legal Notes
No site-specific restriction was identified; follow normal reef-care and night-dive safety practices.
Community notes to help plan your visit.
Scuba Diving
A tiny coral-structure dive that works well for buoyancy practice, Open Water skills, and night dives.
Freediving
Possible only in very calm conditions on the shallow coral patch; the site is primarily a scuba and night-dive spot.
Snorkeling
Only the shallow patch is interesting for snorkeling, and only on very calm days.
Species commonly reported at this site, with direct links into their wildlife guides.
Community dive logs and visit reports for this site.
Average conditions based on logged dives & visits.
Planning answers for access, conditions, timing, and site logistics.
Last Updated
Research Sources
Academic coral-health study including Bajo Mariajo among the surveyed Isla Fuerte coral patches.
Spanish operator page describing Bajo Mariajo as a small coral structure ideal for night dives with invertebrate life.
Places Bajo Mariajo on the island coral route alongside other reef patches.
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