1. A device for detecting and addressing offending objects, comprising: an image capturing device; an image recognition system connected to said image capturing device, said image recognition system being trained to recognize characteristics of said offending object; a moveable arm, said moveable arm deployable above a channel of flowing fluid to contact fluid that is being searched for offending objects; an action head provided on the moveable arm, the action head comprising any of a gripping device or a suctioning device; and software configured to detect a presence of an offending object and to control said moveable arm to move said action head to said offending object.