Lachine boat ramp to Kahnawake (or Ile Saint-Nicolas just offshore). About 1 hour and 10 minutes out (very dependant on wind and avoiding the current). 30 minutes back.
Route map here.
Lachine boat ramp to Kahnawake (or Ile Saint-Nicolas just offshore). About 1 hour and 10 minutes out (very dependant on wind and avoiding the current). 30 minutes back.
Route map here.