We had to do the plan "b"of leaving her tied up but I felt like she was tied loose enough for storm surge but sadly the pilings but she is still tied to some of her pilings lol, I believe it was the shear force that did it it, the dock is completey gone. It was my first major hurricane to leave a boat tied up, just wish I didn't have to start with cat 4. We do have slot of damage in our area and the storm has been sitting in my county all day should also have record floods, going to make the call to insurance on Monday, she will need some work hopefully mainly cosmetic and minor repairs and refit. Never been down this road before, I bet it will be a fun one, just feel horrible for those that lost so much