When the Inca Trail and Pachu Picch stealling all the spotlight, one would barely think of diving while they visit Peru. Nevertheless, Peru has one of the most abundant oceans on the planet. Its northern coast is very special as two major ocean currents coverage, the cold Humbolt current from the south and the warm-water current from the north. This makes a prime habitat in which species from two diverse and abundant ecosystems live side by side. Moreover, sea lions and whales can be sighted during July to October.