Boat Crewman Practice Test

Creating a secure fixed loop at the rope end that won’t slip under load is achieved by tying a bowline. Its structure forms a loop around the standing part with the working end passed back through the loop and around the standing part to lock it in place. This configuration secures a steady, fixed-size loop when tension is applied, so the loop doesn’t tighten or slide along the rope. In contrast, a clove hitch relies on friction around an object and can creep or slip under load; it isn’t a true fixed end loop. A figure-eight stopper knot creates only a knot at the end to stop the rope from passing through a hole, not a looping end that remains fixed under tension. A reef knot (square knot) is used to join two ends and can slip or capsize if loaded unevenly, so it doesn’t provide a stable fixed loop at the rope’s end.