The Canadian Coast Guard has cancelled navigational warning NW-C-3951-26. It no longer appears on the published list for the Trent-Severn Waterway or Georgian Bay.
The warning had read:
Vicinity: Midland Category: Deadhead Adrift Deadhead 30 centimetres in diameter reported adrift in the vicinity of 44 47.0N 079 50.9W at 122202 UTC Sep 2026. Charts: 2202(NAD83), 2241(NAD83)
A cancelled warning means the Coast Guard considers the hazard resolved. Conditions on the ground can still differ — keep a lookout through the area.
Sources: Canadian Coast Guard e-Navigation portal, PUBLISHED warning list for areas 96 and 111.
This alert was assembled automatically from live official feeds the moment the change appeared, and is updated in place when conditions clear. It is a report of what the feeds say — not a substitute for the official source, and not navigational advice. Confirm anything that affects your passage directly with Parks Canada or the Canadian Coast Guard before you commit to it.