Guanica After roughing it for a few days, the group traveled to more upscale digs at the Copamarina Resort & Spa in Guanica, on the southern coast of Puerto Rico. Here is where the group gathered in anticipation of the day's dive: the famed La Parguera Wall. Sea Ventures Dive Center guided the group on this portion of the adventure and the wall didn't disappoint. Participants were treated to eels, sharks, yellowfish, barracuda, pufferfish and more. Besides the excitement of the wall itself, the reef dives provided some pretty amazing photo opportunities as well.