Mud Cat invented the horizontal environmental cutterhead dredge and today is still the leading supplier of environmental maintenance dredgers. Mud Cat supplies remote controlled, fully automated, and manned diesel and electric dredging systems for cleaning water and wastewater lagoons as well as environmental clean-up. Mud Cat also manufactures custom ROV units for cleaning sewer tunnels and areas where it is not safe to send man. Mud Cat also builds multi-function dredges for river, lake, and canal restoration. Contact Mud Cat today for a quote on a standard or custom dredge system.