This dive site, known as Ses Formigues or Hormigas Islands, consists of two small, flat, blackish islets located north of Ibiza. These islets have been significantly eroded by the sea and serve as an important navigational landmark for seafarers. Underwater, divers can explore the walls and surrounding areas of these islets, which present a varied and interesting topography shaped by natural marine processes. There is no specific historical dive story mentioned beyond their long-standing importance for navigation.
The marine life at Ses Formigues is a significant highlight, particularly the large and common shoals of barracudas and greater amberjacks, which frequently inhabit the area. The walls of the islands are home to a variety of other species, including sea chubs, common two-banded sea bream, and brown meagres. While not explicitly detailed, the rocky structures would likely host a range of Mediterranean corals, sponges, and various smaller reef fish.
This dive site is an excellent choice for divers keen on experiencing impressive schools of larger pelagic fish. The best time to visit is typically during the warmer months, from May to October, when water temperatures are more comfortable and marine activity is generally higher. Divers should be prepared for potentially variable currents around the exposed islets. Its relatively shallow average depth also makes it very suitable for freedivers and snorkelers.
