chubutpatagonia.gob.ar · Official Tourism
Official tourism overview for Puerto Madryn diving, year-round support, and species context.
Hundimiento Hu Shun Yu #809
Deep artificial wreck reef off Punta Cuevas, Puerto Madryn.
Scuba DivingBoatAdvanced30m - 34m
Local operator required
Commercial/advanced wreck dive; local operator support is the normal way in.
Boat-access wreck dive in Golfo Nuevo with advanced profiles, variable visibility, and strong local operator support from Puerto Madryn.
About Hundimiento Hu Shun Yu #809
Artificial wreck reef off Punta Cuevas in Golfo Nuevo, with external-only exploration and a hull that now holds settled marine life. Best for certified divers comfortable with boat logistics, changing visibility, and a deeper profile.
Safety & Access
Site Conditions
Low visibilityOverhead environmentStrong current
Safety Notes
Stay outside the structure, keep trim tight if silt reduces visibility, and plan a conservative ascent with enough gas reserve.
Access Restrictions
Best dived with a local operator and appropriate certification; it is not an entry-level wreck.
Legal Notes
The site sits in Chubut's managed tourism-subaquatic framework; follow local operator and Prefectura guidance.
Where Is Hundimiento Hu Shun Yu #809?
Featured Operators
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Local Intel For Hundimiento Hu Shun Yu #809
Community notes to help plan your visit.
Scuba Diving
Certified divers with strong buoyancy control are the right fit. Nitrox can help stretch time on the structure, but the dive should stay external and conservative.
Wildlife at Hundimiento Hu Shun Yu #809
Species commonly reported at this site, with direct links into their wildlife guides.
Research Estimate At Hundimiento Hu Shun Yu #809
Conservative baseline from public research. No community dives logged yet.
Avg. Visibility12m
Access3/5 · Moderate entry effort
Aquatic Life4/5 · Great variety
Facilities4/5 · Good facilities
Crowd / PopularityModerate
CurrentModerate current
