Others claim it is derived from the Spanish term "calaboga" which is a body of water in which it is necessary to row.
Bangwe ba dumela gore le tswa mo lefokong la puo nngwe ya Afrika Bophirima e leng kaiso, le le neng le dirisiwa fa go itumeletswe motshameko mongwe o o tshamekilweng ka tsela e e duleng diatla.