how safe to navigate the lake this week

[aquabones]

I was told that there is alot of debris floating in the lake. I was hoping to get my boat from Irwins to Center Harbor this week but was told that the channel markers and buoys are not out yet. Do you think I should wait. If so, until when. This will be my first spring on the lake, so I'm not sure how cautious I need to be.
I do have a GPS chart plodder with the Bizer map of the lake.
Thanks for any suggestions.