ARENORTE NO 6

Best months: Jan–Mar

Why dive here

With 33+ marine species recorded in the area - including sperm whales - ARENORTE NO 6 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 9m

Arenorte No. 6 isn’t your typical Caribbean postcard dive, and that’s precisely why we love it. This isn't about blinding colours; it's about atmosphere, history, and the rugged, cold-water beauty of the South Atlantic. At a consistent 9 metres, it’s a chilled-out wreck dive, perfect for extending your bottom time and really getting to know the place. This lighter vessel, now a skeletal framework, has been down long enough to feel like part of the seabed. We often find ourselves just hovering, watching the shadows shift across the rusted metal, imagining the squalls it once weathered. The wreck is pretty broken up, but that means more nooks and crannies for exploration. Keep your eyes peeled for conger eels peering from dark corners, and we’ve seen some surprisingly large crabs scuttling across the deck plates. The visibility here can be… *variable*, let's say. But on a good day, when the sunlight filters through the green water, the wreck takes on a ghostly, ethereal glow that’s our favourite Mar del Plata experience. It's a dive that rewards patience and a keen eye for detail, not just big pelagics.

Typical ARENORTE NO 6 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.

Today05:1618:0112h 45m daylightGolden hour 17:28

ARENORTE NO 6 Wreck History

Vessel Type

barge

Cause

unknown

Part of the same fleet of local workboats as other wrecks in the area, the ARENORTE NO 6 served the bustling port of Mar del Plata. Described as a lighter vessel, this barge was instrumental in the port's daily logistics, likely hauling goods or materials. Its name, perhaps indicating "Argentina North, Number 6," marks it as another numbered asset in a company's fleet. The story of how this functional vessel ended up on the seabed is not well-documented, but it now serves a new purpose as an artificial reef.

At 9 meters, the ARENORTE NO 6 sits slightly deeper than some of its nearby sister wrecks, offering a dive that feels a bit more immersive while still being perfectly suitable for all certification levels. Its classification as a "dangerous wreck" suggests it has enough structure remaining to be a significant feature, attracting schools of fish and other marine life seeking shelter. For divers, it represents a fantastic opportunity to explore a piece of local maritime history and enjoy the abundant sea life that has transformed this industrial barge into a thriving underwater ecosystem.

Nearest Dive Centres to ARENORTE NO 6

Dive shops near ARENORTE NO 6

TOURNIER DIVERS

BUCEO YAMANA

49km away

Web

View all dive centres in Mar del Plata

Reviews for ARENORTE NO 6

Conditions

Ocean conditions, forecast and tides for ARENORTE NO 6

ARENORTE NO 6 Ocean Conditions

Monthly averages for ARENORTE NO 6, sourced from Open-Meteo marine data + Copernicus Marine (EU) - nearest station: Open-Meteo marine grid (-38.05, -57.5) (0km away)