attackfish

So how will he find his way thru the ice and snow into the spring during northern air temple, liking how well he can fight using his other sences. I wonder can he sence the body woarmth of people. Many reptiles have heat sencing pits on the side of their faces and can actually see the body warmth of their prey against the cooler ambient surroundings. Interesting thought - so can he fight back even against non fire benders consistnatly or does he really need his cane to do so. or can he throw out wave of heat like sound from a bat? thought provoking!! Thanks for the goodies!! H