In certain circumstances, docks are affixed to pilings (steel, wood, concrete, PVC, or other types of pilings). Fixed docks are most commonly used in coastal regions in inland waters where water level changes are not of significant magnitude. The low maintenance features and longevity of a Wahoo Dock™ make it as suitable in fixed dock applications as it is for floating dock uses. As a result, Wahoo™ is becoming an increasingly popular option for fixed dock owners.