208 SKEG definition
208 SKEG. A centerline skeg shall be constructed of 1/2" plate sides, 3/8" plate diaphragms, 1" plate bottom and 1" x 6" F.B. trailing edge. Interior of skeg shall be coated with a rust inhibiting compound (Section 564). A 1" drain plug and 1" vent plug shall be installed in skeg. 209 MAIN DECK BULWARK: Main deck bulwarks shall be installed around the vessel's perimeter aft of deck house and shall be minimum 40" high. All main deck bulwarks will be fabricated of 5/16" thick steel plating with a 3" Sch. 80 pipe cap rail, and shall be set in 4" from deck edge.