CHATA POTRERO
Why dive here
With 33+ marine species recorded in the area - including sperm whales - CHATA POTRERO offers some of Mar del Plata's richest wreck diving. Water ranges 10-21°C, warmest January, February, March.
Chata Potrero isn't your typical wreck dive, and that's precisely why we love it. This isn't some deep, dark behemoth. Instead, you'll find her just four metres down, a shallow resting place for a vessel that once carried stone. It’s a dangerous wreck, yes, but for us, that adds to the character. What you get here is a unique, almost archaeological experience. The wreck is essentially a collection of metal plates, ribs, and scattered debris, all beautifully colonised by the local ecosystem. You’ll weave through the skeletal remains, spotting an unexpected number of small crustaceans clinging to the corroded metal. We often find juvenile fish darting between the plates, perfectly camouflaged. Our favourite moments are when the sunlight pierces the surface, creating shimmering patterns on the wreck, highlighting the subtle hues of the growth on the steel. It's an intimate dive, perfect for photographers looking for detail or anyone who appreciates the quiet beauty of history reclaimed by the sea. Don't expect dramatic swim-throughs, but do expect a fascinating exploration of a shallow, vibrant artificial reef.
Typical CHATA POTRERO Dive Profile
Illustrative profile based on site depth and type. Actual dive profiles vary - always follow your dive computer and training.
Safety Notes
Wreck site - avoid penetration without wreck diving certification. Watch for sharp metal and entanglement hazards.
Cold water this month (avg 14°C). Drysuit or thick wetsuit (7mm+) recommended.
Reviews for CHATA POTRERO
Conditions
Ocean conditions, forecast and tides for CHATA POTRERO
CHATA POTRERO Ocean Conditions
Monthly averages for CHATA POTRERO, sourced from Open-Meteo marine data + Copernicus Marine (EU) - nearest station: Open-Meteo marine grid (-38.05, -57.5) (0km away)
October Averages
Sea Temperature
14°C
56°F · Range: 11.1–16.9°C
Current Speed
2.83 cm/s
Direction: SE (135°)
Salinity
0 PSU
Based on 4 years of monitoring data · Data sources: Open-Meteo marine data + Copernicus Marine (EU)
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