OK people how many of you (us) have charts on their boats and use them. The reason I ask this is on the chart it has marked the sunken barge in the north channel near the Algonac Harbor club. It is about 250 ft from the Harsens Island shore. I know of at least 3 boats that have been damaged already this year and the weather had been bad. What is going to happen if, I mean when the weather improves? This has never marked and if this group got together and contacted the DNR (they approve the markers ) I will bet it would get marked. I sure would hate to see someone from this board tear up their boat. I will bet more than 1/2 of us are not aware of this barge.