aguasclaras-fn.com.br · Operator
Lists Trinta Reis among the Noronha dive points and describes the canyon, arches, caves, barracudas, rays, turtles, lobsters, and the eel garden.
Trinta Reis
Trinta Reis: outer-sea canyon with sharks and rays.
Scuba DivingBoatIntermediate22m
Reef
Local operator required
Use guided outer-sea boat runs and let the operator judge the canyon current and surface state.
Boat-access outer-sea canyon between rocky walls, with sharks, rays, turtles, and large fish schools.
About Trinta Reis
Trinta Reis is an outer-sea canyon between two rocky walls, with clear water and frequent sharks, rays, turtles, and big schools of fish. It suits divers who are comfortable with a deeper route and moving water rather than a flat reef.
Safety & Access
Site Conditions
Strong current
Safety Notes
Keep strong buoyancy control, stay inside your limits, and do not force the site when the current or boat handling is off.
Access Restrictions
Treat it as a guided protected-area dive and respect the outer-sea current and boat-timing constraints.
Legal Notes
Follow park rules and marine-park operating norms for Fernando de Noronha's outer-sea sector.
Where Is Trinta Reis?
Featured Operators
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Local Intel For Trinta Reis
Community notes to help plan your visit.
Scuba Diving
A canyon-style boat dive for divers who want structure, movement, and a richer marine life mix than a flat reef.
Freediving
Not a freedive-first target; the current and canyon profile make it much more of a scuba site.
Snorkeling
Not a snorkel site; the main route sits below the surface and needs a proper dive plan.
Wildlife at Trinta Reis
Species commonly reported at this site, with direct links into their wildlife guides.
Research Estimate At Trinta Reis
Conservative baseline from public research. No community dives logged yet.
Avg. Visibility30m
Access3/5 · Moderate entry effort
Aquatic Life5/5 · Exceptional variety
Facilities3/5 · Basic facilities
Crowd / PopularityQuite busy
CurrentStrong current
SurgeModerate surge
