Murat,
your static is like the same with mine ( dry static about 4 minuts and I can tell u is that my dinamic is a frustrating one minut(depends mostly on my mental condition) ... or something.
. At this moment I go down to max 15meter.
Not to forget...I'm also new in apneea. Wishbone said something about 2 minuts ...I still have to work on it
