Scuba Diver Ocean Planet Issue 04/2016 | Page 38

briefing is an important part of diving from Solmar V 12 The dive Believe me, we spent several hours a day in the warm waters of San Benedicto and the mantas never missed our appointment. Sometimes one came alone, like a vanguard; sometimes one was the first of a group of five or six; sometimes the visibility was extraordinary and we could see the squad coming all together; another time the plankton was so dense that the visibility was six metres and we became aware of them with surprise and enjoyed the view of these gentle giants feeding with their mouths wide open. These sites are not only an idyllic location for the mantas who love the hydro massages, but also has a white belly specifically to confuse predators 11 The manta 09 Lobsters crammed into a crack on a colourful wall day of the trip a huge whale shark drifted in 10 On the last enjoying a diver’s exhaust bubbles against its belly 08 A manta OFF THE GRID for the divers who are enchanted by the power and the magnetism of these wonderful creatures. If you are interested in other animals too, don’t worry. You can choose to defer this experience to the end of some exciting deep dives. It certainly makes an unusual decompression stop. We swam with dolphins, tuna, schools of jackfish and barracuda, but, of course, this was eclipsed by the big predators. Schools of hammerheads, whitetip sharks, Galápagos sharks, silky sharks and, on the last dive of the trip, a huge whale shark drifted in. The water column was filled with swarming creolefish and amberjacks. Near the rocks and volcanic walls there were many reef fish, including Moorish idols, green morays, yellowtail surgeonfishes, Clarion angelfish and pufferfish. With calm sea conditions we could make the 95-kilometre trip from San Benedicto to Roca Partida. This is a rocky peak split into two columns, strangely resembling the head of a manta, just 35 metres above the surface and totally covered by bird guano. It affords zero protection from bad weather but underwater can 08 be a real hotspot. We kept one eye on the sheer rock wall with its wealth of reef creatures, another on the blue water for schools of fish, and a third checking for anything big coming in. Crevices along the wall provided homes for moray eels, which stretched out full length since there are no holes for them to hide in. Below 30 metres we found a school of hammerhead sharks patrolling the circular wall. Groups of four to six whitetip sharks slept, resting on the terraces eroded in the volcanic rocks, while grey reef sharks wafted peacefully in strong currents. This destination is decidedly off the grid. Although decompression diving is strongly discouraged, the 09