Alfa I Tigra
Why dive here
With 33+ marine species recorded in the area - including sperm whales - Alfa I Tigra offers some of Mar del Plata's richest wreck diving. Water ranges 10-21°C, warmest January, February, March.
The Alfa I Tigra off Mar del Plata isn't a deep dive, but it's one of our favourite wreck explorations in Argentina for its sheer accessibility and history. At a mere 4 metres, this launch vessel, a casualty of a fierce storm, offers a rare chance to get up close with a genuinely dangerous wreck in comfortable conditions. We love how the shallow depth paints the wreck in natural light, making the rusted hull and twisted metal beam with shades of amber and green. You’ll find surprisingly robust colonies of sea anemones clinging to every surface, swaying gently in the subtle surge. Keep an eye out for small shoals of fish darting in and out of the broken superstructure; we’ve often spotted blennies peeking from crevices, quick to retreat if you get too close. This site is perfect for newer divers looking to experience a wreck without the challenges of depth, or for photographers wanting to play with natural light on a striking subject. Dive it at slack tide for the clearest views and easiest exploration.
Typical Alfa I Tigra 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.
Alfa I Tigra Wreck History
Vessel Type
unknown
Cause
unknown
The identity and history of the "Alfa I Tigra" are shrouded in mystery, typical of many small, local working boats that meet their end in busy harbors. Lying at a mere 4 meters near Mar del Plata, this wreck is accessible to divers of all levels, but its "Dangerous" classification demands respect. The shallow depth means conditions can be affected by surface weather, and visibility can vary. Divers should be cautious of sharp, broken metal and potential entanglement hazards. The site likely consists of the scattered remains of a small launch vessel, now providing a simple but intriguing habitat for local marine life in the port's coastal waters.
Nearest Dive Centres to Alfa I Tigra
Dive shops near Alfa I Tigra
BUCEO YAMANA
Argentina YMCA
CENTRO BUCEO SUR
La Casa del Buceador
Mermaid Paradise and Freediving
Mermaid World
Reviews for Alfa I Tigra
Conditions
Ocean conditions, forecast and tides for Alfa I Tigra
Alfa I Tigra Ocean Conditions
Monthly averages for Alfa I Tigra, 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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