A smaller curimatã, typical of coastal rivers and the semi-arid dams of the Northeast. It eats mud and detritus and breeds in the rainy season, when the rivers run again and the dams fill. It is one of the most valuable species in artisanal dam fishing, along with tilapia, pescada and trahira, and it was widely studied by DNOCS in dams such as Pereira de Miranda, in Pentecoste (CE). On the hook it is caught rarely, with dough and a small hook over groundbait. In inland markets it is sold fresh and salted.
fun facts
FishBase holds age and growth studies done by DNOCS at the Pereira de Miranda dam, in Pentecoste (CE), under the former name Prochilodus cearensis.
Breeding follows the rainy season, which in the semi-arid is short and irregular.
how to recognize it
identification
Tall, silver body with fine dark lines formed by the scale edges. Fleshy sucker mouth. Greyish fins, without strong bands. It is the only Prochilodus in the coastal rivers of the eastern Northeast; the larger curimatã-pacu is from the São Francisco.
how brazilian bocachico fishing looks
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Each card shows the day's index (0 to 100) and, below it, a strip with the index for each hour, from 0h to 23h. from poor to excellent.
Groundbait the spot one day ahead and use soft dough with a small hook hidden in it.
what the law says
rules for the brazilian bocachico
Summary of the regulations we found, with the source for each. Rules change; before keeping or transporting fish, check with the state environmental agency. Conservation: Not on the national list (Portaria GM/MMA 1.667/2026).
CE: closed season Feb 1 to Apr 30
mesh nets and trade prohibited01/02 to 30/04CEEastern Northeast Atlantic
In the Ceará basins, mesh gear and trade in curimatã (and in piau, sardinha, branquinha, piaba and tambaqui) are prohibited from Feb 1 to Apr 30. Angling with a handline or pole is outside the ban.
fishing prohibited during the period01/12 to 28/02RNEastern Northeast Atlanticconfirm with the agency
The curimatã is on the closed-season list for the Rio Grande do Norte basins, from Dec 1 to Feb 28. We did not check the angler exceptions in the text of the rule: confirm with Ibama.
fishing prohibited during the period01/12 to 28/02PBEastern Northeast Atlanticconfirm with the agency
The curimatã is on the closed-season list for the Paraíba basins, from Dec 1 to Feb 28. We did not check the angler exceptions in the text of the rule: confirm with Ibama.
catch and release Releasing the fish alive, quickly and with a wet hand. During a closed season it isn't always allowed: what the regulation says applies.
Delicate mouth: remove the hook carefully and release it quickly.
in the kitchen
Tasty meat with bones. Fried, grilled or in caldeirada; widely sold salted in the sertão.
calculator
how much it weighs without taking it out of the water
Length-weight relationship W = a·Lb (a = 0.01514, b = 3.0; FishBase). It's an average: a fat or lean fish can vary by 10% to 20%.
estimated weight
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sources and references
The season weights (months), the time of day and the sensitivities (cold, pressure, moon, wind, rain, tide, strong light, murky water and noise) are the app's editorial estimates, based on the literature below and on the field experience of anglers and guides. They are not official data nor a measurement made for this species, and they may vary by region and year. Closed seasons and legal rules appear in the rules section, with the norm and a link.