Huh. Canada has a standard apparently not set in the USA! I couldn't find a comparable deal. For you guys entering Canada with a boat, pay attention. Our boat trailering safety thing is a mess down here, lots of trailers with no LPN, no chains, no lights and sometimes haven't had lights in decades. The state just doesn't seem to care.
BTW, I wonder how difficult it is to cross the border back & forth hauling a boat? Gotta show a license or permit?