Funny you mention that. He definitely can swim and very well too. He has taken dips in my pool/pond outside and has laid on the bottom for several minutes before. I would think he would try ands ake one of them fish out if I let him in there. But maybe the fish would slam him senseless over and over...Hmmm not sure Definitely don't want to find out though.
Sweet python and tank. Both are huge. I bet you could keep one of those aquatic African elephant trunk snakes in a tank. Would love to see it! Your python has great colors. Did it shed recently?