The EverClean robot is a tracked autonomous subsea system combining an impeller, thrusters, and a non-marring forward brush deck to maintain contact with submerged surfaces of varying orientation while simultaneously performing cleaning and inspection operations. The robot has demonstrated operational success on vessel hulls worldwide since 2021. Although it has not yet been deployed in navigation lock environments, Greensea IQ expects the EverClean robot to deliver high-quality inspection and cleaning performance comparable to or exceeding existing subsea inspection technologies.