Subjgrp 3. first district
- § 80.105 - Calais, ME to Cape Small, ME.
- § 80.110 - Casco Bay, ME.
- § 80.115 - Portland Head, ME to Cape Ann, MA.
- § 80.120 - Cape Ann, MA to Marblehead Neck, MA.
- § 80.125 - Marblehead Neck, MA to Nahant, MA.
- § 80.130 - Boston Harbor entrance.
- § 80.135 - Hull, MA to Race Point, MA.
- § 80.145 - Race Point, MA, to Watch Hill, RI.
- § 80.150 - Block Island, RI.
- § 80.155 - Watch Hill, RI to Montauk Point, NY.
- § 80.160 - Montauk Point, NY to Atlantic Beach, NY.
- § 80.165 - New York Harbor.