Scuba Diving at Hundimiento Hu Shun Yu #809

Diving atHundimiento Hu Shun Yu #809 (Argentina)

Divers aiming for advanced certifications or seeking deeper recreational wreck exploration will find Hundimiento Hu Shun Yu #809 a relevant site in Argentina. This artificial reef offers a structured environment for progressing skills beyond entry-level courses. Its depth range caters to those comfortable with managing complex dive profiles, making it a training ground for seasoned divers.

At Hundimiento Hu Shun Yu #809, the ambient air temperature is currently recorded at 2°C. This dive site in Argentina is operating under normal seasonal weather patterns. Familiarize yourself with the local topography prior to navigating.

Dive Site Location & Key Facts

Everything you need to know about this dive site.

Max Depth--
Entry Type--
Water Type--
Dive Types
Reef

Dive Site Overview

Hundimiento Hu Shun Yu #809 presents a distinct artificial reef experience in Golfo Nuevo, near Puerto Madryn. A former Chinese fishing vessel, roughly 70 meters (230 ft) long, it was intentionally sunk in 2017, transforming into an underwater attraction for certified divers.

Now resting on its starboard side, the wreck creates unique contours and numerous swim-through opportunities as marine life steadily colonizes its structure. Originally designed for fishing, its robust framework contributes significantly to its current appeal as a complex habitat for various species. As the most recent intentional sinking in the area, the site presents an evolving ecosystem, demonstrating progressive marine colonization.

Divers commonly utilize this location for advanced scuba certification training and deeper recreational dives, exploring a substantial modern wreck. Navigating its compartments requires good buoyancy control and a reliable dive light.

Maximum depth reaches around 34 meters (110 ft), but shallower sections are accessible at 20-25 meters (65-80 ft).

Hundimiento Hu Shun Yu #809

Conditions are Good

7/10
Confidence: 7/10
Indicates meteorological model agreement and data availability.

Best Dive Window

Optimal conditions expected

06:12
18:45
H: 10:45
L: 16:20
Air / Sea Temp
2° / 13°
Wave Height
N/A
Wind Speed
30 km/h W
Rain Chance
0%

Current conditions near Hundimiento Hu Shun Yu #809 show 2° air, 13° sea temperature, N/A waves, and 30 km/h wind. Forecast data is refreshed regularly to ensure accuracy.

Radius: ~12km
Updated: Jun 13, 2026, 09:34 local time
MARINE: OPEN-METEOWEATHER: YR.NO

Best Time to Dive

Considering conditions, the period from January to April generally presents favorable diving opportunities at Hundimiento Hu Shun Yu #809. During these months, average air temperatures range from 14.5°C (58°F) to 22.5°C (72°F), offering comfortable surface intervals. Rain activity is relatively low, typically less than 1 mm (0.04 in) per month, which often corresponds with improved surface conditions. While specific water temperature data is not consistently reported, these warmer air temperatures usually precede more temperate waters. Dive scores consistently rate as 'Good' across the entire year, indicating year-round potential; however, the summer and early autumn months tend to provide the most comfortable overall experience.

PEAK SEASON SCORE

71/100
Good

Scores combine air & water temps, waves, wind & rainfall for overall conditions.


BEST MONTHS TO DIVE

JAN
FEB
MAR
DIVE SCORE
(0–100)
73
JAN
71
FEB
69
MAR
63
APR
62
MAY
57
JUN
58
JUL
59
AUG
59
SEP
64
OCT
65
NOV
69
DEC
AIR TEMP (°C)
23
22
19
14
10
8
7
9
12
15
18
20
WAVES (M)
—
—
—
—
—
—
—
—
—
—
—
—
WIND (KM/H)
32
32
31
30
26
28
26
28
30
31
33
32
RAIN (MM)
0.4
0.5
0.6
0.9
0.4
0.6
0.4
0.5
0.8
0.5
0.9
0.6
DIVE SCORE GUIDE (0–100)
Excellent (90–100)
Very Good (80–89)
Good (70–79)
Moderate (50–69)
Poor (30–49)
Not Recommended (0–29)

Monthly records compiled from satellite and marine observation nodes over the last 3 years. Data provided by Open-Meteo and MET Norway.

Dive Experience & Conditions

Diving this artificial reef presents a compelling sensory experience, with the substantial hull of the Hu Shun Yu #809 dominating the underwater landscape. Resting around 20–25 meters (65–80 ft) deep, the wreck lies on its starboard side, which requires careful navigation and awareness of its unique orientation. Visibility can vary, and divers may encounter currents depending on local weather and tidal patterns. Exploring the deeper sections of the vessel demands attention to depth management. This site encourages thorough planning for structure navigation, especially within and around the ship's compartments. The site's nature as an artificial reef means conditions are dynamic, continually evolving with marine growth and environmental factors.

Dive Difficulty & Safety Guidelines

Approaching Hundimiento Hu Shun Yu #809 requires careful adherence to established dive safety protocols and a clear understanding of its characteristics. As a deeper recreational and training site, divers should possess appropriate advanced certifications and be proficient in wreck diving procedures. Comprehensive dive planning, including gas management, navigation strategies, and contingency plans, is crucial before entering the water. Environmental factors such as currents or reduced visibility can pose additional challenges, necessitating keen situational awareness. It's an expert tip to always dive within your training and experience limits, particularly when exploring overhead environments or deeper sections of any wreck. Always ensure equipment is meticulously checked and maintained.

Recommended Equipment

  • Dive Computer

This gear list is based on verified equipment signals for Hundimiento Hu Shun Yu #809, Argentina. Always confirm final gear choices with your dive operator, guide, or liveaboard.

Recommended Dive Suit

Water temperatures at Hundimiento Hu Shun Yu #809 are currently estimated to be around 13°C (55°F), shaping the overall diving conditions for today. Surface air temperatures are resting at 2°C (36°F).

Many divers choose 7mm wetsuit or semidry when diving in similar conditions. Consider warmer surface protection (like a boat coat) due to brisk winds. Strong cold advisory: dress warmly immediately after exiting the water.

Surface conditions are expected to warm up slightly in the coming days. A warming trend is expected over the next few days.

Hundimiento Hu Shun Yu #809 conditions last reviewed: 09:34 local time (UTC-4), Jun 13, 2026

Emergency & Medical Support

Essential information to help you plan your dive trip to Hundimiento Hu Shun Yu #809.

Hyperbaric Chamber

Hyperbaric chambers are a critical part of dive safety infrastructure. Availability varies significantly by region, and not all dive areas have immediate access.

Before diving, it's recommended to:

  • confirm nearest medical facilities
  • check emergency procedures with local dive operators
  • ensure dive insurance covers evacuation if required
24/7 Available

Divers Alert Network

Diving emergency assistance available through DAN World.

+1-919-684-9111
  • 24/7 emergency hotline
  • Diving medical assistance
  • Evacuation coordination
View official DAN emergency contacts

Emergency contacts are provided for reference. Always verify local emergency services before diving.

Marine Life at Hundimiento Hu Shun Yu #809

A variety of local marine species now populate the Hu Shun Yu #809, which has rapidly transformed into a thriving artificial reef. Exploring its structure reveals observations of salmons, sea squirts (acidias), sea urchins, crabs, and various starfish. These creatures have colonized the hull and internal spaces, effectively transforming the former fishing vessel into a vibrant habitat. Its substantial size provides ample surfaces for invertebrate growth, fostering micro-ecosystems divers can meticulously examine. Ongoing colonization makes each dive an opportunity to witness ecological succession firsthand.

Image contributors:Hans Hillewaert, Nick Hobgood
Want to contribute photos or local dive knowledge? Learn how to contribute

Dive Centers Near Hundimiento Hu Shun Yu #809

Okbuceo
2.4 km away

Okbuceo

5| 6 reviews
Today Dive

Today Dive

4.9| 152 reviews
2.6 km
Buceo Scuba Duba

Buceo Scuba Duba

4.8| 393 reviews
1.8 km

Nearest Airports

Nearest airports to help plan travel to this dive area.

El Tehuelche AirportPMY
8 km
Almirante Marco Andres Zar AirportREL
54 km
💵Currency:ARS

Search Flights

Check available flights and routes on Expedia, using the nearby airports listed in this section.

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Frequently Asked Questions

What is the Hu Shun Yu 809 dive site?

The Hu Shun Yu 809 is a former Chinese fishing vessel that was intentionally sunk in 2017 to create an artificial reef. It serves as a recreational dive attraction near Puerto Madryn, Argentina, popular for both training and advanced dives.

Where is the Hu Shun Yu 809 located?

The incident occurred near Punta Cuevas in Golfo Nuevo, at the wreck of the Hu Shun Yu 809. It's an artificial reef dive site situated near Puerto Madryn in the Chubut province of Patagonia, Argentina.

What is the maximum depth of the wreck?

The wreck sits at a maximum depth of approximately 34 meters (110 ft). However, its shallower sections are around 20–25 meters (65–80 ft), making it accessible for varying dive profiles.

What kind of marine life can be found on the wreck?

Divers exploring the wreck commonly encounter salmons, sea squirts (acidias), sea urchins, crabs, and various types of starfish. The site continues to develop as a rich habitat for local species.

Is the site suitable for training dives?

Yes, the Hu Shun Yu 809 wreck site is commonly used for deeper recreational dives and training beyond entry-level courses. It's a recognized location for obtaining advanced scuba certifications.

How large is the Hu Shun Yu 809 wreck?

The Hu Shun Yu 809 is a substantial vessel, roughly 70 meters (230 ft) in length. It lies on its starboard side, providing a large structure for exploration.

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