Bajo de Testa

The boat from Cabo de Palos harbour rarely leaves sight of the coast. The mooring drops onto a rocky plateau that tops out around 5 metres and slopes to sand at 22. From the mooring block the dive splits two ways. The south route runs across blocks and small caverns where the rock has been scoured into channels, the river-carved feel that local guides point out on the briefing. Photographers tend to work this side for the geometry. The east route reaches the cut-off, the narrow passage where the main plateau separates from a rocky cord. This is the productive corner of the dive. Large groupers hold position in the gap and corvinas school above them. Watch the blue side of the passage as well. Dentex move in from open water to hunt boga schools that drift across the plateau top. Barracuda and garfish patrol higher up than you might expect, so periodic upward glances pay off. Most of the dive runs at 8-18 metres, well above the sand boundary.

Testa fills a specific role in the reserve rotation. When the lead centre cancels Dentro or Piles for current, Testa is the in-reserve plan B. The inshore position and topography hold currents milder than the outer bajos, and the plateau profile keeps OW-level divers on the main feature for the entire dive. Older accounts also note several large anchors scattered across the shallows, heavily camouflaged by marine growth. No archaeological record has surfaced for them, so their period and identity stay open. The east cut-off, the south-face geology, and the calmer water are what divers actually choose Testa for. Spanish diving forums in the early 2010s flagged Testa as the quiet bajo of the reserve. The pattern has held since: it is the second or third dive of the morning, not the headline of the day.

Testa does not require the 15-day advance booking that Bajo de Fuera demands. Any authorised reserve centre can run it on the day. The sheltered position cuts cancellation rates relative to the outer bajos, but conditions still rule. The forum line that does the work here is "podréis bucear sin problemas si no hay corriente", meaning you will dive without trouble if there is no current. With max depth around 22 metres, the dive sits above the deep-bajo summer thermocline ceiling, so bottom temps run closer to the surface reading than the cold figures published for Dentro or Fuera. A 3-5mm suit covers summer; 7mm semi-dry from late autumn. Plan to spend the productive minutes of the dive at the east cut-off rather than racing the perimeter. The anchors are an opportunistic find on the shallower edges; ask the guide for the locations rather than searching blind.