Approaching the Big Chute from Georgian Bay, boaters will go through the Little Chute, a narrow passage that is punctuated with sharp, 90 degree turns at both ends.
Approaching boaters should call a 'securitie' - or warning - 2 minutes prior to entering this section, so that wide beamed vessels heading in the opposite direction are made aware.

This is near Mile # 234 of the Small Craft Route.