La Ilusion
Why dive here
With 33+ marine species recorded in the area - including sperm whales - La Ilusion offers some of Mar del Plata's richest wreck diving. Water ranges 10-21°C, warmest January, February, March.
La Ilusion, just off Mar del Plata, is a standout for us, even if you’re not usually a wreck diver. It’s a fishing trawler that went down in 1994, and it sits upright in such shallow water – you can practically snorkel over parts of it on a clear day. We love that it’s completely accessible, meaning you can spend a whole dive exploring the wheelhouse, checking out the deck winches, or peeking into the holds. The wreck itself is a magnet for local marine life. You’ll find shoals of anchovies glittering around the mast, conger eels tucked into crevices, and our favourite, the occasional large octopus draped over a metal beam. It’s an ideal site for anyone looking to combine a bit of maritime history with some relaxed exploration. The shallow depth means extended bottom times, perfect for photographers or those still building confidence. We’d suggest going at high tide; it gives you a bit more clearance over the superstructure and generally better visibility as the suspended sediment settles. There’s a palpable sense of the vessel’s working life still clinging to its hull, a quiet tribute beneath the waves.
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 La Ilusion
Conditions
Ocean conditions, forecast and tides for La Ilusion
La Ilusion Ocean Conditions
Monthly averages for La Ilusion, 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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