Mercury - Maintenance Schedule Decal V10 SeaPro Series Weather-Resistant Marine Film 8M0204804. Overview. When you depend on a SeaPro engine, you're depending on a partner - one that shows up every day, handles tough conditions, and keeps pushing forward long after lesser motors tap out. That reliability doesn't happen by accident. It comes from staying on top of your maintenance, knowing exactly what your engine needs and when it needs it. This genuine Mercury Marine decal brings that confidenc