We left Chambly as soon as the locks were available. This is a flight of three locks(3,2,1) where we go out of one lock and into the next. This was really tight. I had to keep the rub rail off the corner of the lock as we descended in each lock, and then push the oat back just enough to open each gate without bumping into 20Buck$.

 

We made it and spent a nice day cruising down to the lock at Saint-Ours. The lock is built adjacent to a small island which is not a Canadian park. We were able to tie up after passing through the lock and spend the rest of the day and evening at the park.