Kachama is spoken on Gidicho island in Lake Abaya, whereas Ganjule was originally spoken on a small island in Lake Chamo.
Now the Ganjule speakers have relocated to the west shore of the Lake.
[2] Blench (2006) lists Gidicho, Kachama, and Ganjule as separate languages.
[3] No evidence is presented for treating these as separate languages.
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