[Gatto Nero]

I'm interested in some opinions with regard to home insurance covering dock damage from the storm. My boat was still in the water during this past storm. We found that the lines had snapped and the boat must have bounced around like a pinball inside the U Shaped dock for hours before it finally drifted free. My insurance company is denying the claim on the dock because they say the damage was due to wave action, which apparently is not covered. The damage to the dock was caused by the boat repeatedly smashing in to it, not the waves. Did the waves cause the boat to smash into the dock? Along with the wind they certainly did but it is pretty obvious from looking at both the dock and the boat that it was the boat hitting the dock that caused the damage, not the waves themselves. Is this just wishful thinking on my part or is this something that I should be able to appeal and win?