Scuba Diving at Hundimiento Hu Shun Yu #809

Diving at Hundimiento 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 9.5°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

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 Moderate

5/10
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
9° / 11°
Wave Height
N/A
Wind Speed
30 km/h NW
Rain Chance
100%

Current conditions near Hundimiento Hu Shun Yu #809 show 9° air, 11° sea temperature, N/A waves, and 30 km/h wind. Forecast data is refreshed regularly to ensure accuracy.

Radius: ~12km
Updated: Aug 2, 2026, 21:14 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

67/100
Moderate

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


BEST MONTHS TO DIVE

JAN
FEB
MAR
DIVE SCORE
(0–100)
68
JAN
69
FEB
65
MAR
57
APR
51
MAY
45
JUN
43
JUL
42
AUG
42
SEP
48
OCT
52
NOV
61
DEC
AIR TEMP (°C)
23
22
19
14
10
8
7
9
12
15
18
20
WATER TEMP (°C)
18
19
18
16
14
12
11
10
10
12
14
16
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

The coming days appear slightly cooler according to the latest forecast. Cooler days are ahead; you might want a warmer option for later in the week. Divers planning multiple dives may appreciate having a warmer option available.

Even in warm destinations, extended dives can gradually draw heat away from the body. Surface intervals may feel noticeably cooler once you exit the water. Divers planning trips later in the week may want to consider bringing a slightly warmer suit.

Exposure protection such as drysuit (strongly recommended) is commonly used when diving in waters of this temperature. A hood or vest is suggested for sensitive divers due to surface winds. Strong cold advisory: dress warmly immediately after exiting the water. Divers preparing to enter the water at Hundimiento Hu Shun Yu #809 will likely find temperatures around 11°C (51°F) today. Surface air temperatures are resting at 9°C (49°F).

Hundimiento Hu Shun Yu #809 conditions last reviewed: 21:14 local time (UTC-4), Aug 2, 2026

Due to technical issues with our weather providers, live updates are temporarily delayed. The data above reflects the conditions at the time of the last successful fetch.

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
5| 6 reviews
Today Dive
4.9| 152 reviews
2.6 km
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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