Mercury - Global Wake Harness 25-Foot Harness 84-8M0163383. OverviewThis 25-foot Global Wake harness gives you more reach when the wake module sits farther from the rig center than the standard harness can handle. It's helpful on boats where the wiring has to run around bulkheads or take a long path before it lands where it needs to go. Instead of stretching the cable or bending it in a way that doesn't feel right, this harness lets everything relax into a smoother route. It's an easy way to kee