FRIGORIFICO GUALEGUAYCHU NO 1 - Mar del Plata
The Frigorífico Gualeguaychú No 1 is our kind of wreck. Not just because it’s a proper piece of history, sunk in a fog-bound collision back in '84, but because it’s shallow. At a consistent 7 metres, you get fantastic bottom time to really poke around. We love how the wreck is a jumble of metal, ripped apart by the collision and the years since, not some perfectly preserved museum piece. You'll spend your dive weaving through crumpled steel plates and the remains of the superstructure. It’s a proper metal playground. Keep an eye out for the big conger eels that have made homes in the darkest nooks, and we’ve often seen shoals of silversides shimmering around the hull. The visibility can be variable here – it's Mar del Plata, after all – but even on a greener day, the wreck’s presence is undeniable, looming out of the murk. It’s perfect for anyone keen on wreck diving without the depth.
- Location
- Mar del Plata, Argentina, South America
- Coordinates
- -34.669533, -57.996117
- Type
- wreck
- Maximum Depth
- 7m
Best Time to Dive in Mar del Plata
The warmest water temperatures in Mar del Plata occur in January, averaging 26.7°C. The coolest conditions are in July at 11.0°C.
Monthly Water Temperatures
- January: 26.7°C
- February: 25.8°C
- March: 24.1°C
- April: 20.3°C
- May: 16.3°C
- June: 13.0°C
- July: 11.0°C
- August: 12.2°C
- September: 14.8°C
- October: 18.2°C
- November: 22.3°C
- December: 24.8°C
Nearby Dive Sites in Mar del Plata
- 192 - B - 4m (wreck)
- 201 - A - M.O.P. - 8m (wreck)
- 245 C - 7m (wreck)
- 252-C - 5m (wreck)
- 256 B - 3m (wreck)
- 325 C - 6m (wreck)
- ABucear - Centro de Buceo
- ABucear - Scuba Diving Center
- ADMIRAL GRAF SPEE - 8m (wreck)
- A.H.V.R NO.4 - 3m (wreck)
- ALBA - 5m (wreck)
- ALDOSIVI - 2m (wreck)
- Aldykir II - 1m (wreck)
- Alejandro Marcos B - 7m (wreck)
- ALFA II - 1m (wreck)
Nearest Dive Centres to FRIGORIFICO GUALEGUAYCHU NO 1
- ABucear - Centro de Buceo
- ACUATIKOS
- Alfa Buceo - ["PADI"]
- AM DIVE
- Amphibio
- Aquabaires Buceo - ["PADI"]
Marine Life in Mar del Plata
Home to 33 recorded species including 19 reef fish, 7 sharks & rays, 3 whales & dolphins, 2 other, 1 crabs & lobsters, 1 sea snails & nudibranchs.
Notable Species
- South Atlantic Elephant-seal (Mirounga leonina) - Whales & Dolphins
- Bluewing Searobin (Prionotus punctatus) - Reef Fish
- Sperm Whale (Physeter macrocephalus) - Whales & Dolphins
- Porgy (Pagrus pagrus) - Reef Fish
- American Elephantfish (Callorhinchus callorynchus)
- Bangamary (Macrodon ancylodon) - Reef Fish
- Elf (Pomatomus saltatrix) - Reef Fish
- Silverside (Odontesthes incisa) - Reef Fish
- Filetail Fanskate (Sympterygia lima) - Sharks & Rays
- Atlantic Lookdown (Selene vomer) - Reef Fish
- Blueback Mullet (Mugil liza) - Reef Fish
- Smallnose Fanskate (Sympterygia bonapartii) - Sharks & Rays
- Kingfish (Menticirrhus americanus) - Reef Fish
- American Harvestfish (Peprilus paru) - Reef Fish
- Ronco (Micropogonias furnieri) - Reef Fish
- Chilean Angel Shark (Squatina armata) - Sharks & Rays
- South-American Silver Porgy (Diplodus argenteus) - Reef Fish
- Apron Ray (Discopyge tschudii) - Sharks & Rays
- Eyespot skate (Atlantoraja cyclophora) - Sharks & Rays
- Moray (Muraena helena) - Reef Fish
Recommended Packing List for FRIGORIFICO GUALEGUAYCHU NO 1
Based on average water temperature of 19.1°C, currents 3 cm/s.
- Wetsuit (3-5mm) - comfortable for 19°C water
- Mask - essential for every dive
- Fins
- BCD - buoyancy compensator
- Regulator - your most safety-critical piece of gear
- Dive Computer - tracks depth, time, and NDL
- Surface Marker Buoy (SMB) - essential for boat pickups
- Dive Torch - useful for crevices and colour at depth
- Underwater Camera - capture your diving memories