The channel protection system & erosion control mechanism consisting of a flexible and continuous protective lining based on the principle of ‘Confinement of fill materials‘. This methodology consists of honeycomb-like cellular structures joined together and filled with concrete to form a flexible, continuous, durable and zero maintenance bank lining which protects the bank from any further soil erosion. In case of any localized settlement on the bank slope or any the development of any undulation, this protective lining matches accordingly due to its flexibility.