Within 1 year operating in the region, now with a little more experience, we started the fishing season in October in the region of Santa Isabel do Rio Negro. At that time, only one North American company, with its floating huts, had operated there.
We upraised the river Jurubaixi (river that divides the municipalities of Barcelos and Santa Isabel) and had to "contribute" to the two communities from the mouth of the river to have access. In the other 3 tributaries of the region (Aiuanã, Uneiuxi and Téa) fishing was forbidden.