Collection point · Lake Tanganyika · Tanzania

Kaswente Bay

kah-SWEHN-teh BAY (approx.)

The atlas records 7 collection-point forms from Kaswente Bay, across 5 genera.

6.8771°S 30.4703°E

Kaswente Bay is a bay on Tanzania's Lake Tanganyika shore, under 1 km west-south-west of Kaswente.

Where it is

Kaswente Bay is on the eastern shore of Lake Tanganyika, in its central third (245 mi south of the lake's northern tip).

Nearest collection points: Itinilo Rocks 2.7 mi south-east · Kamazile Bay 2.8 mi north-west · Karema 4.5 mi north-west

Shore, third and distances are measured from the coordinates above against the lake’s mapped outline.

The water

Lake-wide measured chemistry of Lake Tanganyika — collection points share their lake's water; site-specific figures are shown only where the literature records them.

Temperature77–80.6 °F25–27 °C
pH8.6–9.2alkaline
Hardnesshard · 600–690 µS/cm

Nearest measured station: Mpulungu (south basin) (~221 km) — Temperature 24.5 °C · pH 8.9 · Conductivity 662 µS/cm · Visibility (Secchi) 11.9 m

Surface temperature here

Across Apr–Nov, monthly means run 77 °F to 80 °F — coolest in Aug. Measured by satellite 1995–2023: the daily median of clear readings within 10 km of the site (1255 clear days). The rainy-season months are usually too cloudy to measure and are left blank.

75°78°81°Jan: too few clear satellite days (3)–JFeb: too few clear satellite days (5)–FMar: too few clear satellite days (5)–MApr: 80 °F mean (79 °F–82 °F), 10 clear satellite daysAMay: 79 °F mean (78 °F–80 °F), 83 clear satellite daysMJun: 78 °F mean (77 °F–80 °F), 254 clear satellite daysJJul: 77 °F mean (76 °F–78 °F), 335 clear satellite daysJAug: 77 °F mean (76 °F–78 °F), 308 clear satellite daysASep: 78 °F mean (76 °F–79 °F), 171 clear satellite daysSOct: 79 °F mean (77 °F–80 °F), 68 clear satellite daysONov: 79 °F mean (78 °F–80 °F), 10 clear satellite daysNDec: too few clear satellite days (3)–D
Surface temperature by month near Kaswente Bay — dot = mean, bar = typical range (10th–90th percentile), “–” = too cloudy to measure.

Temperature: ESA Climate Change Initiative, Lakes_cci v3.0 (Asfour et al. 2026; doi:10.5285/a56dba09df8a42ec9fba8b8c7a5e1f69). Chemistry on this page remains the lake's own.

Sources
  1. tanganyika.si — Lake Tanganyika interactive locations map: Kaswente Bay

Each entry below is the population of that species recorded here — the form aquarists keep and breed as a distinct, provenance-labelled line. Crossing forms from different collection points is considered hybridisation in the hobby.

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