#1. You are on the wrong board to talk about this, please move your post to the forum.#2. ALL boats are succeptable to cracking with the resins that have been force fed the industry since 2004 or so.#3. Stress cracks are cosmetic. They do not indicate failure of the structure, but rather impact or use in less than perfect conditions.You know when you hit that one wave wrong, and the boat shudders from the impact,,,,, thats gonna leave a mark ! Or fishing stumps in high wind, and bump into the side of the boat, or moor for the night and tie off securely only to wake up to a storm with high winds,,,,,,, yep, thats what it sounds like happened here.