4m
    Mar del Plata, Argentina

    CHATA POTRERO

    Best months: Jan–Mar

    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.

    Best timeJan–Mar
    WetsuitA 5mm wetsuit
    Marine lifeSperm Whales · 33+ species recorded
    Water10-21°C · warmest January, February, March
    CharacterWreck dive · max 4m

    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

    5mSafety Stop0m4m max~60 min estimated bottom time

    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.

    Today05:2018:0312h 44m daylightGolden hour 17:30

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    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)

    ExcellentGreatGoodFairPoor★Best monthsThis month

    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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