What is a “Dutchman” in relation to a supply hose load?

A "Dutchman" in relation to a supply hose load refers specifically to a fold or way of managing the hose that prevents the coupling from flipping over when the hose is being deployed. This technique is crucial because flipping couplings can create entanglements or operational inefficiencies when firefighters are trying to quickly lay out or utilize the hose during a response. By incorporating a Dutchman, firefighters ensure that the hose remains stable and organized, which facilitates smooth deployment and ultimately improves response times during emergencies. This understanding of hose management is an essential skill for operable and efficient firefighting operations.