While following best engine practices of pulling your outboard engine out of the water when not in operation, consider also combating the elemental wear and tear to the exposed areas of your engine. The outboard motor is mounted on the back of the boat vessel and submerged in the water during operation, then pulled out of the water when not in use. This helps maintain the quality of the engine by preventing corrosion or marine growth. Protect your engine from wind and water abrasion with a custom Mercury Pro XS outboard motor cover. With its breathable material, your vented outboard engine cover will prevent overheating while standing strong against the water and wind wear and tear. Check out our custom RMP outboard boat motor cover for your Mercury Pro XS outboard engines, and stand mighty against Mother Nature!