The Rotte and the Rottemeren (Rotte Meren) form a popular and productive fishing destination situated just outside Rotterdam in South Holland, Netherlands. This freshwater system attracts anglers of all skill levels, offering a diverse mix of species in a setting that transitions from urban waterways to more open lake environments. The Rotte basin supports a rich fish community, with fish abundance averaging nearly 6,450 individuals per hectare across the basin — a respectable density that reflects the system's productivity. The waters are characterized by a mix of river channel and connected lake areas, providing varied habitat types that support both predatory and coarse fish species.