Fun Diver
Guest
"I distinctly remembered to always deflate my BCD on the way down till hovering but someways toward the middle and end of my dives, i kept floating away and when I deflated I was surprised to find that there was so much air inside."
if there was still air in the BC as stated and no other equipment changes, then sounds like perhaps air was trapped in the BC or the hose was not able to be fully extended. So also to be sure to roll slightly to the right side to help force any air to the left side where you can dump it (assuming of course the hose is on the left) and that the hose is fully extended. Also if air is trapped in the BC and you are going feet up, that's what the dump valve is for on the BC on the lower back side (on the left usually).
if there was still air in the BC as stated and no other equipment changes, then sounds like perhaps air was trapped in the BC or the hose was not able to be fully extended. So also to be sure to roll slightly to the right side to help force any air to the left side where you can dump it (assuming of course the hose is on the left) and that the hose is fully extended. Also if air is trapped in the BC and you are going feet up, that's what the dump valve is for on the BC on the lower back side (on the left usually).