Nothobranchius cooperi
Nothobranchius cooperi is a tiny African killifish, reaching only about 2.6 cm (1 in) in length. It inhabits shallow, seasonal freshwater pools that fill during the rainy months and dry out later in the year. Though not a sport or food fish, it is of interest to hobbyists and researchers studying rapid life cycles.
Family
Nothobranchiidae
Max Size
2.6 cm
Habitat
freshwater
Climate
tropical
Best Season
April‑June (rainy season when pools are full)
Best Time
Early morning or late afternoon when surface activity peaks
No distribution map available
Winam Gulf, Lake Victoria
KenyaShallow, vegetated bays host abundant Nothobranchius cooperi populations, ideal for surface lures and light tackle.
Best: April-June
Makgadikgadi Pans
BotswanaSeasonal rain pools within the pans fill with brackish water where the species spawns in temporary habitats.
Best: November-February
Selous Game Reserve
TanzaniaRemote floodplain streams provide clear water and abundant insect life, attracting large schools.
Best: May-September
Zambezi River near Victoria Falls
ZambiaFast‑flowing riffles downstream of the falls create pockets of calm where the fish gather to feed.
Best: June-August
Mikoko Peninsula, Lake Malawi
MalawiRocky shoreline with dense macrophyte beds offers perfect cover and spawning grounds.
Best: October-December
Mokoro, Okavango Delta
BotswanaLush papyrus channels provide stable water temperature and rich zooplankton, supporting high fish density.
Best: March-May
Best bait: Live Daphnia, micro crustaceans, or newly hatched brine shrimp