9m
    Mar del Plata, Argentina

    CHATA A T F NO 1026A

    Best months: Jan–Mar

    Why dive here

    With 33+ marine species recorded in the area - including sperm whales - CHATA A T F NO 1026A 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 9m

    The CHATA A T F NO 1026A, or just "The Chata" as everyone calls it, is one of our favourite dives in Mar del Plata. It’s a shallow wreck, sitting at just nine metres, making it incredibly accessible and a fantastic second dive. What we love about The Chata isn’t its size, but its character. It’s a low-profile wreck, mostly the hull, but it's completely encrusted with mussels and anemones, which just glow in the light. Visibility can vary, but on a good day, with a bit of sunlight filtering down, the way the light plays on the rust and the mussel beds is genuinely captivating. You’ll find small Patagonian blennies darting in and out of every crevice, and the odd king crab scuttling across the deck plates. Keep an eye out for the small schools of juvenile fish that congregate around the remaining structure; they're often so thick you have to swim through them. We always suggest trying to hit this one around mid-morning after any boat traffic has settled a bit; it can really make a difference to the calm. It’s a superb dive for newer wreck divers or photographers looking for macro subjects without the pressure of depth.

    Typical CHATA A T F NO 1026A Dive Profile

    5m10mSafety Stop0m9m 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.

    Today05:1918:0412h 45m daylightGolden hour 17:30

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    Conditions

    Ocean conditions, forecast and tides for CHATA A T F NO 1026A

    CHATA A T F NO 1026A Ocean Conditions

    Monthly averages for CHATA A T F NO 1026A, 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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