Reina Mora
Why dive here
With 33+ marine species recorded in the area - including sperm whales - Reina Mora offers some of Mar del Plata's richest wreck diving. Water ranges 10-21°C, warmest January, February, March.
The Reina Mora is one of those shallow wrecks we just keep coming back to. Sitting upright in only six meters of water, it’s not the deepest dive you’ll ever do, but it’s packed with character. This old fishing trawler sank back in the 1970s, and over the decades, the ocean has really reclaimed it. We love dropping onto the bridge, still surprisingly intact, and poking around the wheelhouse. Light streams in through the gaps in the superstructure, illuminating schools of silversides that flicker and dart, making the whole wreck feel alive. Out on the deck, the holds are open, offering easy swim-throughs where you’re almost guaranteed to spot comb jellies pulsing gently, their iridescent fringes catching the light. Look closer, especially in the nooks and crannies of the machinery, and you’ll find plenty of small crabs scuttling about and anemones waving their tentacles. It’s a gentle dive, perfect for photographers wanting to practice ambient light shots or for anyone who enjoys the feeling of history under the waves. We’d suggest going on a calm day; even slight swells can stir up the sediment and drop visibility, making the experience less rewarding.
Typical Reina Mora 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 Reina Mora
Dive shops near Reina Mora
Pilar Buceo
Diving Center - Centro Integral de Buceo
CEB Escuela de Buceo
Aquabaires Buceo
ACUATIKOS
Baires Buceo
Reviews for Reina Mora
Conditions
Ocean conditions, forecast and tides for Reina Mora
Reina Mora Ocean Conditions
Monthly averages for Reina Mora, 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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