General Baldissera Mástil
Why dive here
With 33+ marine species recorded in the area - including sperm whales - General Baldissera Mástil offers some of Mar del Plata's richest wreck diving. Water ranges 10-21°C, warmest January, February, March.
The General Baldissera Mástil site in Mar del Plata is... well, it’s not really a dive site in the traditional sense. It's more of a historical marker, a mast from the sunken cargo ship General Baldissera, sticking defiantly out of the water. We've finned around it a few times, mostly on the way to other sites, and it's certainly got character. If you’re expecting a deep wreck exploration, this isn’t it. The mast itself is all that’s visible, rising maybe a metre from the surface. But for snorkelers or very shallow freedivers, it's a surprising little ecosystem. The structure is encrusted with mussels and barnacles, and we've spotted small crabs scuttling amongst them. Schools of silversides often congregate around its base, flashing in the sun. It's a quick, easy stop, great for getting comfortable in the water or just enjoying a different kind of interaction with a wreck. We’d suggest checking it out if you’re passing by, perhaps as a warm-up before heading to the deeper, more intact sections of the Baldissera. It's a nice nod to the ship's history, right there on the surface.
Typical General Baldissera Mástil 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.
Nearest Dive Centres to General Baldissera Mástil
Dive shops near General Baldissera Mástil
CEB Escuela de Buceo
IN ACQUA BUCEO
Aquabaires Buceo
Baires Buceo
Diving Center - Centro Integral de Buceo
OKI-PIOKI DIVERS
Reviews for General Baldissera Mástil
Conditions
Ocean conditions, forecast and tides for General Baldissera Mástil
General Baldissera Mástil Ocean Conditions
Monthly averages for General Baldissera Mástil, 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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