"Wading through the fast-moving waters of river Muuoni is not easy. We have been encouraging people to seek our services when crossing the river because we are familiar with its drift," said Thomas Muia, a swimmer.
Muia charges Sh50 for those known to him, while strangers part with Sh100 to be guided to the other side in the short, frightening crossing.
"There are many factors before agreeing to guide a client, and weight is key among them. Some people are too heavy such that if you accept to carry them you are likely not to make it to the other side," says Muia about the challenges they encounter.
Nathaniel Nzioka, a swimmer who watched helplessly as the eight victims were swept away says their work goes beyond monetary gain.
"We have saved the lives of many people. For instance, during the recent tragedy, we managed to pull out of the waters three people who were almost drowning," said Nzioka.
He says they warned the eight against crossing but their pleas were ignored. Witnesses say the eight were swept away after stopping in the middle of the river.
"We tried to shout encouraging them to proceed, but they were too frightened to move and that is how they lost the fight," said Nzioka.
Upendo Wambua lost two relatives in the tragedy - Mutune Nguku, a brother and Mwikali Ndung'a, a niece.
"Water keeps increasing due to the ongoing rains and that has hindered the search mission," said Wambua.
During a funds drive at Wote, former Nairobi Governor Mike Sonko accused governors of failing to utilise emergency kits.
"Governors should not expect the national government to channel funds every time we have disasters. They should use the money allocated for disasters, and should stop sideshows, blame game and crying like babies," he said.