§ 4.2. Setbacks from water.
4.21.
Lots that abut on navigable waters. All buildings and structures, except piers, boat hoists and boathouses which may require a lesser setback shall be set back at least 75 feet from the ordinary high water mark of navigable waters.
4.22.
Boathouses shall not extend below the ordinary high water mark and shall be designated solely for boat storage and storage of related equipment and shall not be used for human habitation. The highest point of the roof elevation of the boathouse shall not be more than ten feet vertical measurement above the natural ground surface. Railings may be placed on top the boathouse in excess of the ten-foot height standards, provided the railing is not solid in appearance and not greater than 3½ feet in height.