These effective predators have captured the curiosity of fishermen for many years. Learn more about a couple person species, and what helps make them special, beneath. Conservation Initiatives: Rules, which includes banning the retention of marlins in particular areas, are set up to guard blue marlin populations. Sport fishing operations https://costaricafishingexperts.com/wp-content/uploads/2016/09/LosSuenoFishingMarlin.jpg