🇺🇸 Central Aguirre, United States

Central Aguirre is a small city located in Puerto Rico, which is an unincorporated territory of the United States. It has a population of approximately 2,000 people. While it doesn't have any notable ports, shipyards, or factories producing ship parts, seafarers and shipowners visiting Puerto Rico might be interested in exploring nearby cities like San Juan, which has a major port and is a hub for maritime activities in the region.