The term 'haul in' can refer to a variety of activities, such as collaring, reaping, nabbing, arresting, and capturing. Collaring is the act of putting a COLLAR on an animal or person, usually as a form of identification or control. Reaping is the act of gathering a crop or other material, such as grain or hay. Nabbing is the act of seizing something, usually by surprise or stealth. Arresting is the act of taking someone into custody for a crime or other offense. Finally, capturing is the act of taking possession of something, usually by force or coercion. All of these activities are related to the term 'haul in' and can be used to describe the act of bringing something or someone under control.