Towing of any person behind a vessel under power. When within 100 feet of an area marked as a restricted swimming area or boat access area, vessels shall be operated at the minimum speed necessary to maintain steerageway. When no limits are posted, operate the boat so it will not endanger others. The boat must be able to stop safely within the clear distance ahead. When passing near marinas, fishing areas, swimming areas, a vessel at anchor, or similar places, reduce speed.
Skippers are responsible for damage caused by their vessel's wakes.
In Washington, speed may be limited by law for certain conditions and areas. Comply with posted regulatory signs. Every vessel must, under conditions of reduced visibility, go at a moderate speed with careful regard for existing circumstances and conditions. Negligent Operation Negligent operation is the failure to exercise the degree of care necessary to prevent the endangering of another person or person's property. It can be the result of operator ignorance, carelessness, inattention or indifference.