4115 - Passamaquoddy Bay & St. Croix River Nautical Chart

The International Corridor: 4115 - Passamaquoddy Bay & St. Croix River

Navigate the scenic and high-energy waters of the North Atlantic border with the 4115 - Passamaquoddy Bay & St. Croix River Nautical Chart. This professional-grade hydrographic reference is the definitive guide for one of the most tidal-sensitive regions in the world. Covering the expansive reaches of Passamaquoddy Bay and the winding navigation of the St. Croix River, Chart 4115 provides the "ground-truth" data required to safely transit from the open Bay of Fundy to the inland ports of St. Stephen, New Brunswick, and Calais, Maine.

Precision Hydrographic & Boundary Data

Produced to the rigorous standards of the Canadian Hydrographic Service (CHS), Chart 4115 delivers comprehensive information for this shared waterway:

• St. Andrews & Deer Island: Features high-resolution mapping for the popular tourist and fishing hub of St. Andrews, as well as the technical channels surrounding Deer Island.

• The Western Passage: Detailed bathymetry for the deep-water Western Passage, a critical route for commercial shipping and aquaculture operations.

• St. Croix River Transit: Comprehensive soundings for the river corridor, including the international bridge clearances and current patterns essential for navigating up to St. Stephen and Calais.

• Navigational Hazards: Clearly marks the legendary whirlpools (Old Sow), rocky ledges, and drying shoals that appear during the Bay of Fundy’s dramatic 20-foot+ tidal shifts.

A Technical Masterpiece for the Maritimes

Beyond the bridge, this chart serves as a sophisticated piece of maritime history and art for those with a connection to Charlotte County or Washington County.

• Official Technical Aesthetic: Showcases the intricate line work, sounding density, and maritime symbols that define professional Canadian hydrography.

• Vivid Print Quality: Printed with high-definition clarity to ensure every depth contour, buoy, and light characteristic is sharp and legible for study or display.

• The Perfect Coastal Gift: An ideal memento for sailors, history buffs, or residents of the Fundy Isles who respect the power of the tides.
  

  Feature	Details
  Chart Number	4115
  Location	Passamaquoddy Bay / St. Croix River (NB / ME)
  Scale	1:50,000
  Key Areas	St. Andrews, Deer Island, St. Stephen, Calais ME
  Data Type	Hydrographic (Depths, Tidal Ranges, International Boundary)
  Publisher	Canadian Hydrographic Service (CHS) Standards