33 C.F.R. § 80.110 Casco Bay, ME.
Title 33 - Navigation and Navigable Waters
(a) A line drawn from the southwesternmost extremity of Bald Head at Cape Small to the southeasternmost extremity of Ragged Island; thence to the southern tangent of Jaquish Island thence to Little Mark Island Monument Light; thence to the northernmost extremity of Jewell Island. (b) A line drawn from the tower on Jewell Island charted in approximate position latitude 43°40.6' N. longitude 70°05.9' W. to the northeasternmost extremity of Outer Green Island. (c) A Line drawn from the southwesternmost extremity of Outer Green Island to Ram Island Ledge Light; thence to Portland Head Light.
Title 33: Navigation and Navigable Waters
PART 80—COLREGS DEMARCATION LINES
first district
§ 80.110 Casco Bay, ME.