Taking Crossbow into Canada?

Because of my accident in the fall I moved my bear hunt from the outfitters fall Maine camp to his spring New Brunswick camp. I tried to look up the paperwork that may be required for taking a crossbow over the boarder and back but it didn't seem to address bows, just firearms.

Anybody know if you need to do the CAFC 909 & US 4457 forms for crossbows?