How often should I replace marine boat fenders?

 Inflatable marine boat fenders may need to be replaced every 1–2 seasons due to UV degradation, deflation, or damage from repeated impacts. By contrast, heavy duty dock mounted bumpers from Slammer Marine are built to last several years and eliminate the need for constant repositioning or seasonal fender maintenance. Slammer Marine offers a four year warranty for private docks and slips and offers a two year warranty for commercial applications including launch docks,fuel docks, and waterfront restaurants..