Baía da Palhoça is a biodiverse coastal bay system located in Santa Catarina, Brazil, encompassing a mosaic of habitats including mangrove forests, restinga (coastal scrubland), sandy beaches, and the estuary of the Rio Imaruim. This estuarine environment creates a rich nursery ground and feeding area for various marine species, where freshwater from the river mixes with the saltwater of the Atlantic. The bay's complex shoreline and shallow, protected waters offer both inshore and nearshore angling opportunities.