Deep, slow‑moving sections of the Upper Congo host abundant populations of Cyphomyrus aelsbroecki, especially around submerged rock formations favored by the species.

Best: March‑May

Clear waters and plentiful leaf litter provide ideal feeding grounds; local guides know the best night‑time spots where electric catfish are active.

Best: June‑August

Seasonal floodplains create shallow channels teeming with insects, attracting Cyphomyrus aelsbroecki during their breeding surge.

Best: September‑November

Rocky littoral zones along the western shore host dense populations; night‑time electric lure fishing yields consistent catches.

Best: December‑February

Brackish estuarine waters support a mixed community; targeted electric-fish expeditions have documented steady catch rates.

Best: April‑June

Backwater pools beneath the dam create calm habitats where Cyphomyrus aelsbroecki congregate during the rainy season.

Best: July‑September