The ice breaker is actually an ordinary towboat pushing barges. The original icebreaker from years past has been done away with in our area and i believe it is now operating on the great lakes from what i was told. As of this morning the closest north bound tow bound for St Paul was down in pool 15 which was the LJ Sullivan. That still is no gaurantee they will try pushing through the lake when they get that far.All depends on the ice conditions, there is still plenty of ice between Pepin and Lake City but by looking at it on the way home tonite it looks like it is detereorating fast with these warm temps.