Official Ilha Grande diving guide confirming Jorge Grego / Fenda in the island portfolio.
Fenda Jorge Grego
Advanced boat dive through Jorge Grego's narrow rock split.
About Fenda Jorge Grego
Fenda Jorge Grego is the best-known crack in the Jorge Grego island chain, turning the dive into a line-choice problem as much as a sightseeing run. The crevice itself is the attraction: a narrow rocky split with walls close on either side, shoals gathering near the entrance, and enough water movement that the site is usually framed around timing, current, and how comfortably the team can work through the slot. That makes Fenda Jorge Grego a purpose-driven advanced boat dive rather than a general reef circuit. Divers come here because the crack has a clear route and personality, because the current can transform how forgiving it feels, and because the walls and crevice life reward a slow look once the boat has placed the team on the right line.
Where Is Fenda Jorge Grego?
Fenda Jorge Grego Planning Details
Depth range, seasonality, and planning context.
Reported Depth
15m+
Depth Note
The crevice is described as about 15 m deep.
Best Season
Usually favored in calmer, more settled weather windows when current and surface conditions are easier to manage.
Typical Conditions
Expect a boat dive focused on a narrow rocky split with current as part of the experience, rather than a long sheltered shoreline or broad reef plateau.
Safety & Access At Fenda Jorge Grego
Hazards, restrictions, and access requirements.
Key Hazards
Safety Notes
This is a drift boat dive that requires experience.
Local Intel For Fenda Jorge Grego
Community notes to help plan your visit.
Scuba
An experienced-level drift dive through/along a crevice about 4 m wide and roughly 15 m deep.
Fenda Jorge Grego Dive Conditions Planner
Use the planner to scan this week, inspect today in local time, and understand how exposure shapes conditions at Fenda Jorge Grego.
Exposure Profile at Fenda Jorge Grego
Directional shelter context for incoming swell.
Wildlife at Fenda Jorge Grego
Species commonly reported at this site, with direct links into their wildlife guides.
Recent Logged Visits At Fenda Jorge Grego
Community dive logs and visit reports for this site.
No Dive Logs Yet
Be the first to log a dive at this spot and share your experience!
Dive Spot Log Averages At Fenda Jorge Grego
Average conditions based on logged dives & visits.
Fenda Jorge Grego Guide - Frequently Asked Questions
Planning answers for access, conditions, timing, and site logistics.
Fenda Jorge Grego Guide - Sources and Updates
Last Updated
Research Sources
Official Jorge Grego page describing the exposed outer side and cave/crevice context.
Regional Brazil dive overview supporting Ilha Grande's seasonality and exposed-island diving context.
Know this site? Improve Spot Details.
