I would start hook training. My biggest girl (a 2011 that is about 6.5 feet and 8lbs) started getting extremely cage aggressive this past winter. It was to the point that I was almost considering rehoming her because I didn't know how to handle her! After chatting with a few other boa keepers, I decided to give hook training a shot. Even though I still don't trust Pandora, she is a LOT more manageable now! I have even started hook training all of my younger boas and even a few adult balls that instantly go into feeding mode when I open the tubs!

Yes, it is an extra step in the routine, but it is a lot safer and less stressful on both you and your boa.