Reefwander
Boulders and a flat rocky shelf under clear green water at La Perla, with the Mar del Plata skyline faint on the horizon

Mar del Plata · Argentina · Sand slope

Banco Patria

An offshore sand bank from 24 to 42 m

Area photo: FarSouthNavy · CC BY 4.0

Banco Patria is the deepest of the offshore sand banks dived by boat from Mar del Plata, with a sand bottom from 24 to 42 m. Average visibility is about 12 m, the best of the offshore banks, and soft corals, guitarfish and amberjack live on the sand.

Where it is and how deep

Depth profile of Banco Patria: typical dive 24–42 m (80–138 ft) 18 m · Open Water30 m · Advanced40 m · Recreational limit24 m42 mtypical dive
Depths on a shared scale to 50 m (164 ft); dashed lines mark common certification limits.

No published position for this site — the map shows Mar del Plata and its other sites; operators know the mooring.

The dive

At 42 m Banco Patria is the deepest of the offshore sand banks, with the bottom starting at 24 m. Average visibility is about 12 m, better than on the other offshore banks.

Banco Patria lies to the north, while Banco del Medio and Pozo del Tío lie to the south. Soft corals, besugos, guitarfish, amberjack, crabs, sea urchins and starfish live on the sand, along with the typical groupers and turcos.

Marine life and season

The sources we used don't single out particular species here.

Month-by-month season rating for Banco Patria
JanFebMarAprMayJunJulAugSepOctNovDec
GoodGoodPrimePrimePrimeGoodGoodGoodPrimePrimePrimeGood

Season follows Mar del Plata: The best months are September to November and March to May. Water falls to 8–16 °C from May to September, though club boats still go out in July.

Dive videos

Ultimo dia #3 Operación Condrictios. Buceo épico en el banco Patria. · ProyectoArrecife on YouTube

Sources

  1. Buceo en Mar del Plata — Oceanica Buceo

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