Oh, yes! Not the "syrup" that you find in supermarket, but real 100% maple syrup. It is killer on pancakes, waffles, or ice cream.
My favorite recipe for smoked salmon is to brine a salmon fillet, rinse it, rub it with salt and pepper, drench it with maple syrup in a tin-foil boat, and smoke it in my charcoal-fired Brinkman smoker with lots of damp hickory chips. The taste is amazing!