TIEN CHEE
Why dive here
With 33+ marine species recorded in the area - including sperm whales - TIEN CHEE offers some of Mar del Plata's richest wreck diving. Water ranges 10-21°C, warmest January, February, March.
The Tien Chee wreck, sitting in Mar del Plata’s often-chilly waters, isn't for everyone, but we love it for its sheer character. It’s an old freighter, sunk deliberately in the 1970s, now broken into several large sections. Dropping down, you feel the chill of the Atlantic, but the wreck quickly takes over. It’s pretty shallow, around 10 meters, so you get plenty of bottom time to poke around. Our favourite part is the engine room, surprisingly accessible if you know where to look. It’s dark inside, naturally, but your torch picks out the gauges and machinery, all encrusted with the thick, fuzzy growth that thrives here. Outside, we’ve found conger eels peering from dark corners and schools of silversides swirling through the main holds. Visibility can be a bit hit-or-miss – best after a few days of calm weather – but when it’s good, the light penetrates the broken decks, giving the wreck a moody, almost ghostly feel. It suits divers who appreciate history and don't mind a bit of a scramble; definitely not a pristine coral garden, but a proper adventure.
Typical TIEN CHEE 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.
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Conditions
Ocean conditions, forecast and tides for TIEN CHEE
TIEN CHEE Ocean Conditions
Monthly averages for TIEN CHEE, 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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