Jadrina
About Jadrina
Jadrina, also known as Nikolai Grotto, is a dive site south of Rabac on the east coast of Istria. The main feature is a large cave set at the base of a wall, with the cave bottom around 24 m. The site is described as having alternating yellow and red gorgonian fans alongside colorful soft corals, crustacean anemones, and many feather stars.
Where Is Jadrina?
Jadrina Planning Details
Depth range, seasonality, and planning context.
Reported Depth
Up to 24m
Depth Note
The cave bottom is described at about 24 m, at the bottom of a wall.
Safety & Access At Jadrina
Hazards, restrictions, and access requirements.
Key Hazards
Safety Notes
Cave environment overhead; use appropriate training, lighting, and gas management for any penetration.
Local Intel For Jadrina
Community notes to help plan your visit.
Scuba
The primary attraction is a large cave at around 24 m, positioned at the bottom of a wall.
Jadrina Dive Conditions Planner
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Exposure Profile at Jadrina
Directional shelter context for incoming swell.
Recent Logged Visits At Jadrina
Community dive logs and visit reports for this site.
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Dive Spot Log Averages At Jadrina
Average conditions based on logged dives & visits.
Jadrina Guide - Sources and Updates
Last Updated
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