Destination-level scuba and boat-trip support.
Boat-access wall dive with rocky structure and varied life.
Boat-access wall dive with rocky structure and varied life.
Boat access and the anchored approach make this a local-operator dive.
Astillero is a boat-access wall dive on a rocky arm at the back of Mount Ulia. The site combines a shallow crest with a steeper drop on the north side, so the main line rewards a controlled, guided traverse along the wall. Expect regular life such as bream, triggerfish, nudibranchs, octopus, cuttlefish, and crabs.
Conservative baseline from public research. No community dives logged yet.
Depth range, seasonality, and planning context.
Reported Depth
3m - 32m
Depth Note
Shallow crest with a steeper north-facing wall; the dive can drop much deeper if you stray off the main line.
Typical Conditions
A shallow crest over a steeper wall, best for a controlled traverse with a guide.
Hazards, restrictions, and access requirements.
Safety Notes
Stay close to the main wall and keep your depth disciplined, because the site drops away quickly if you drift off line.
Community notes to help plan your visit.
Scuba Diving
Three pinnacles span roughly 3–14 m, offering a shallow-to-moderate profile suitable for general scuba diving.
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
Destination-level scuba and boat-trip support.
Site layout, boat approach, and marine-life context.
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