10m
    Mar del Plata, Argentina

    WALKER NO 2

    Best months: Jan–Mar

    Why dive here

    With 33+ marine species recorded in the area - including sperm whales - WALKER NO 2 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 10m

    Walker No. 2 is one of our favourite shallow wrecks in Mar del Plata. It sits upright, just 10 metres down, making it perfect for divers who love to spend an entire hour poking around without worrying about deco limits. This isn't some pristine, intact vessel; it’s a rugged old dredger, well-broken up and covered in a thick carpet of anemones and sponges. We always head straight for the engine room. Light filters down through gaps in the collapsed deck, illuminating schools of silversides that dart through the machinery. Look closely amongst the twisted metal and you’ll find king crabs scuttling over the growth and curious Patagonian blennies peering out from crevices. It’s not about big pelagics here; it's about the intricate details and the sheer volume of life that has colonised every surface. On a day with good visibility, perhaps after a southerly wind has cleared the bay, the whole wreck shimmers with colour. We'd suggest going at high tide; it always seems to feel calmer and clearer then.

    Typical WALKER NO 2 Dive Profile

    5m10mSafety Stop0m10m 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 WALKER NO 2

    WALKER NO 2 Ocean Conditions

    Monthly averages for WALKER NO 2, 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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