Bar Jack - Relationship To Humans

Relationship To Humans

The bar jack is of minor to intermediate importance to fisheries through its range; both commercially and to recreational fishermen. Archaeological evidence from San Salvador Island in the Bahamas demonstrates this species has long been targeted by humans for food, with the native Indians of the region often taking the bar jack for consumption, although it was of lesser importance than reef fishes such as parrotfishes and groupers. Modern fisheries take considerable quantities of the fish, but it rarely makes up the bulk of the catch. Catch statistics are not available for most countries. The United States reports only a small catch of between 0 and 15 tonnes per year, but with the abundance of the species in the Caribbean, larger catches are made here. The bar jack is somewhat shy of baited hooks and is therefore taken predominantly by trawls and seines. It is marketed fresh in the Antilles and Bahamas, with its edibility rated fair to very good.

The bar jack is a popular light tackle game fish, taken predominantly on small lures and flies, with the species considered to be an excellent fighter on light tackle. The species is often sighted working small baitfish to the surface, where they can be targeted with surface poppers or various fly patterns. As mentioned previously, they rarely take baited hooks. The species is often used as bait for larger game fish such as marlin and sailfish. The bar jack has a significant risk of carrying the ciguatera toxin in its flesh, and numerous reports of people contracting the poisoning after consuming the fish. A comprehensive study of the toxin in the West Indies listed the bar jack as a species of intermediate risk of carrying the toxin, although most cases in St. Thomas of the Virgin Islands can be traced back to the bar jack.