That gulf sits east of the Pearl Islands of this nation, as featured on the TV show Survivor.
This nation owns the islands of the San Blas Archipelago, Taboga, and Coiba Island, home to a namesake species of howler monkey. Its southern portion extends along the Azuero Peninsula, featuring the fishing town of Pedasi and a region dubbed Arco Seco or the "Dry Arc." Its highest point is at Barú volcano, while the Bocas del Toro region in the northwest is home to indigenous Ngobe-Buglé or Guaymi peoples. It is indented by the Gulf of Chiriquí near its city of David, while native Chocó peoples inhabit its eastern province of Darien, on its namesake gulf. That gulf sits east of the Pearl Islands of this nation, as featured on the TV show Survivor. FTP, name this country sandwiched between Costa Rica and Colombia, the site of a famous canal. 
This nation owns the islands of the San Blas Archipelago, Taboga, and Coiba Island, home to a namesake species of howler monkey.
{Panama}