Grappling devices are tools designed to grasp, hold, or secure objects. They are commonly used in various fields, including fishing, construction, and search and rescue. These devices can range from simple hooks to complex mechanical systems, allowing users to retrieve items from difficult-to-reach places. In martial arts, grappling devices refer to techniques and holds used to control an opponent. These techniques focus on leverage and body positioning, enabling practitioners to gain an advantage in a match. Overall, grappling devices play a crucial role in both practical applications and competitive sports.