: We took our boats to Prince Edward Island a couple years ago and there was no
: problem at all crossing over into Canada. The same when we went to Niagra
: Falls with them on the car. (although they did ask if we were planning to
: do anything stupid with them at the falls)

I live in the Thousand Islands and have been to Canada 4-5 times with little trouble. Last time we went we had 7-8 boats on the truck. We were asked if we knew the id# in case they thought we were boat dealers on our return trip through customs.