South Passage is a narrow strait located in Nunavut, Canada, which provides the primary access to Murray Maxwell Bay. This is a remote, high-Arctic marine environment characterized by significant and well-documented hazards. The passage is dangerous for ships due to extremely strong tidal currents, which are reach up to 7 knots. These currents generate heavy tide rips, presenting a severe challenge for paddlers. Furthermore, the passage may be blocked by ice, a condition that can persist into late summer in some years. The surrounding geography features Deer Island, which is situated within the passage and is surrounded by shoal water, indicating shallow and potentially rocky conditions that require careful navigation. The north shore of Murray Maxwell Bay, which the passage leads into, is low-lying with numerous rocky islets, rocks, and shoals close to shore and among islands, further complicating navigation. The east entrance to the bay, known as East Channel, is almost completely obstructed by shoal water. This is an expeditionary paddling location suited only for highly experienced and self-sufficient teams prepared for cold water, dynamic ice conditions, and powerful, complex currents. There is no information available regarding specific launch points, facilities, or recommended routes for paddlers, underscoring the need for meticulous independent planning and local knowledge for any attempt to navigate this area.