Abounding in rivers and shores, it offers a wide diversity of fish species, such as dorado, pac, surubi, boga and silverside.
en.wikipedia.org Inland silversides are quite elongate even for silverside, with lengths 6 to 7 times depth.
en.wikipedia.org Silverside is boned out from the top along with the topside and thick flank.
en.wikipedia.org The silverside's strongest form of defense is the strength-in-numbers strategy, where fish will school in large numbers to diminish their chances of being the one picked off by a predator.
en.wikipedia.org The dam is used as a reservoir of fresh water, to regulate the flow of the river, for fishing (carp and silverside), sailing, canoeing, and windsurfing.
en.wikipedia.org