I may need work on my titles Went with my sons grade six class to help with transportation and supervison on a field trip to the Soo Canal. The class is working on hydroelectricity and the Soo Locks built in the late 1800's were the first to use hydroelectricity to power itself. While the class spent some inside time I broke away to take some shots. I hope this series reflects a little of what I have seen and learned from the people here. Anchors Away had to try macro mode Thanks for lookin'