I have a 2005 Mainship 40' Trawler, and recently got it out of storage for the summer.......... on jack stands for detailing. While cleaning the hull and bottom, we noticed "stress cracks" starting about half way down from the bow pulpit to a couple of feet below the waterline. I've never hit anything "solid", and there is no evidence of damage (like a dent or marks) to the bow.
Any thoughts or ideas?
Any thoughts or ideas?