Hi I'm posting RIO Forum for the first time because it's Christmas!

I'm currently playing 10NL or 25NL zoom at pokerstars and I'd like to talk about playing at deep stack (I mean 200bb or 300bb deep).

I have heard or read that "When you play deep-stacked, You should play more suited-connectors." or "importance of position increases when playing deepstacked".

I actually don't get the reasons of these. And also don't get that are they talking about "When your stack is deep"? or are they talking about "When both players stacks are deep (effective stack is deep)"?

So, my questions are..

"How your play should change when you have 200 or 300bb at zoom table?"
"Your play should change when your stack is large and other players stacks are normal(100bb)? "

Sorry for my poor English because it's not my mother language..

Would be happy if someone could reply! Thanks in advance! Merry Christmas!