The seamount is located 8.2 miles, 032o degrees from Los Islotes. There are three distinct underwater peaks arrayed along a three hundred yard line running 120 degrees – 300 degrees, the northern most rising to within 83ft of the surface, the central peak to within 52ft and the southern to within 69ft. The central peak, with its shallow depths and relatively flattop, is the primary dive site and anchoring location.

This is one of the premier dive sites in the world for schooling Hammerhead sharks. Schools range from between six to hundreds travelling in a clockwise direction around the seamount for unknown reasons. While schooling, hammerheads are not aggressive, and reassuringly enough they actually appear disinterested in divers. As a seamount El Bajo is home to an abundance of sea life, mass schooling fish (amber jacks, tuna etc), octopus and the impressive Panamic Green moray; a colony of over fifty can be found in a small canyon. Aside from possible encounters with hammerheads frequent visitors to the seamount include; whale sharks and giant pacific manta rays.