
Mar del Plata · Argentina · Sand slope
Banco Pozo del Tío
An offshore sand bank from 24 to 36 m
Area photo: FarSouthNavy · CC BY 4.0
Banco Pozo del Tío has a sand bottom from 24 to 36 m and average visibility of about 8 m, and it is dived by boat from Mar del Plata. Its shallow limit matches Banco Patria's, while its maximum is shallower.
Where it is and how deep
No published position for this site — the map shows Mar del Plata and its other sites; operators know the mooring.
The dive
The sand bottom runs from 24 to 36 m, the same shallow limit as Banco Patria but with a shallower maximum. Average visibility is about 8 m, and the bank lies to the south, in the same direction as Banco del Medio.
Marine life and season
The sources we used don't single out particular species here.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Good | Good | Prime | Prime | Prime | Good | Good | Good | Prime | Prime | Prime | Good |
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.
Sources
- Buceo en Mar del Plata — Oceanica Buceo
More dive sites in Mar del Plata
Sand slope
The clubs' usual offshore bank, with the city's richest fauna
Sand slope
An offshore sand bank from 20 to 28 m
Sand slope
An offshore sand bank from 24 to 42 m
Wreck
The 1981 wooden hull that started the city's wreck park
Wreck
An 82 m Soviet fishing vessel at 25 m
Artificial reef
The first ship sunk on Banco de Afuera, in 28 m
Wreck
A 51 m steel fishing vessel scuttled in 2022
Similar dives elsewhere
Sea turtles that feed around the pilings of a working fishing pier
A wall of sand falling from 20 m to a debris-strewn 40 m
Shore entry to a 44 m floor across a Posidonia meadow
A field of sea pens standing up out of the sand like white feathers



