Produtos
- US4LA34M - Chandeleur and Breton Sounds
- US4LA35M - Mississippi River-Venice to New Orleans
- US4LA39M - Lakes Pontchartrain and Maurepas
- US4LA3AM - Mississippi River Venice To New Orleans
- US4MA04M - Portsmouth to Cape Ann
- US4MA13M - Massachusetts Bay
- US4MA14M - Cape Cod Bay
- US4MA19M - Portsmouth Harbor to Boston Harbor; Merrimack River Extension
- US4MA23M - Marthas Vineyard to Block Island
- US4MA43M - Nantucket Sound and Approaches
- US4MD20M - Chesapeake Bay Smith Point to Cove Point
- US4MD40M - Potomac River
- US4MD80M - Choptank River
- US4MD81M - Chesapeake Bay Cove Point to Sandy Point
- US4MD82M - Chesapeake Bay Sandy Point to Susquehanna River
- US4ME01M - Cape Elizabeth to Portsmouth
- US4ME03M - Monhegan Island to Cape Elizabeth
- US4ME04M - Monhegan Island to Cape Elizabeth
- US4ME20M - Penobscot Bay and Approaches
- US4ME27M - Penobscot Bay
- US4ME30M - Frenchman and Blue Hill Bays and Approaches
- US4ME50M - Quoddy Narrows to Petit Manan lsland
- US4MI11M - West End of Lake Erie Port Clinton Harbor Monroe Harbor Lorain to Detroit River Vermilion
- US4MI31M - Lake St. Clair
- US4MI42M - Port Huron to Pte aux Barques
- US4MI51M - Detour Passage to Waugoshance Point
- US4MI52M - Waugoshance Point to Seul Choix Point including Beaver Island Group Port Inland Beaver Harbor
- US4MI54M - Inland Route - Mullet Lake; Burt Lake
- US4MI56M - Platte Bay to Leland
- US4MI57M - Grand Traverse Bay to Little Traverse Bay
- US4MI59M - Dutch Johns Point to Fishery Point
- US4MI65M - Saginaw Bay
- US4MI66M - Thunder Bay Island to Presque Isle Stoneport Harbor Resque Isle Harbor
- US4MI67M - Harrisville to Forty Mile Point
- US4MI68M - Straits of Mackinac
- US4MI70M - Redridge to Saxon Harbor Ontonagon harbor Black River Harbor Saxon Harbor
- US4MI71M - Big Bay Point to Redridge Grand Traverse Bay Harbor Lac La Belle harbor Copper and Eagle Harbors
- US4MI76M - Grand Marais to Big Bay Point Big Bay Harbor
- US4MI77M - St. Marys River to Au Sable Point Whitefish Point Little Lake Harbors Grand Marais Harbor
- US4MI89M - South Haven to Stony Lake
- US4MI90M - Stony Lake to Point Betsie
- US4MN11M - Little Girls Point to Silver Bay including Duluth and Apostle Islands Cornucopia Harbor Port Wing Harbor Knife River Harbor Two Harbors
- US4MN21M - Beaver Bay to Pigeon Point Silver Bay Harbor Taconite Harbor Grand Marais Harbor
- US4MN22M - Grand Portage Bay Minn. to Shesbeeb Point Ont.
- US4MS10M - Lake Borgne and Approaches Cat Island to Point Aux Herbes
- US4MS12M - Mississippi Sound and approaches Dauphin Island to Cat Island
- US4NC11M - Approaches to Cape Fear River
- US4NC13M - New River Inlet to Cape Fear
- US4NC15M - Cape Lookout to New River
- US4NC16M - Portsmouth Island to Beaufort Including Cape Lookout Shoals
