DiveCodex

El Pico

Rocky reef site accessible from Port Balís, Costa del Maresme.

The dive

Descend directly to the ridge at 25 metres — there is no shallow warmup here. The rock runs in the same NE-SW orientation as the other Maresme barras, but at a depth that compresses your available time. Move slowly along the ridge, scanning the rock surface for nudibranchs and checking crevices for morays and lobsters. The sand flanking the ridge occasionally holds electric rays. With Nitrox and conservative planning, expect 25-30 minutes of useful bottom time before beginning your ascent.

What makes it special

El Pico is the Port Balis sector's deep option — one of very few Maresme sites where the ridge itself sits below 25 metres. The depth filters out most of the traffic and leaves you with a quieter dive where the macro life has had less disturbance. Sighting records show a different profile from the shallower ridges: fewer schooling fish, more solitary encounters with morays and the occasional electric ray on the sand. It is not a dive you choose for spectacle. You choose it because you want focused searching time at a depth where the rock fauna has room to exist undisturbed.

Depth & Profile

25m
Min depth
35m
Max depth
25–30m
Typical range
reefrock

Conditions

Difficulty & Certification

moderateMin cert: AOWNitrox recommended

Depth is the main factor — the terrain itself is not technical, but bottom time is limited

Frequently Asked Questions

How deep does El Pico go?
The ridge ranges from 25m to 35m, with 25-30m as the typical working depth and dives recorded to 35m. Either way, this is the deepest regularly dived ridge in the Port Balis sector.
Is Nitrox required for El Pico?
Not technically required, but practically essential. On air at 30m your NDL is short — Nitrox extends useful bottom time enough to actually enjoy the macro searching that makes this dive worthwhile.
What will I see at El Pico?
This is a macro-focused dive. Nudibranchs are the main draw, with morays in the rock and occasional encounters with electric rays on the sand. It's not a species-rich spectacular — it's a slow, focused search dive at depth.
What are the Barras de Mataró?
A geological system of six parallel rocky ridges running along the Maresme coast, formed by tectonic movements. The ridges step down from near the beach to around 30 metres depth. El Pico sits on one of the deepest ridges. This structure creates distinct dive sites at different depths — each ridge has its own character and marine life profile.
How far is El Pico from Barcelona?
Port Balis is roughly 30 minutes north of Barcelona by car. The boat ride from the harbour to the dive site adds a short transit. For city-based divers, the Maresme ridges are the closest legitimate open-water reef diving available without a long drive.

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