I haven't seen the official survey yet, but there was no puddling inside. There was the nice crisp tap around the outside of this cluster of through hull and the low thud inside the cluster. The hull seemed to deflect a little too. The boat is in the water and of course the through hulls are below the water line and under the sink cabinet in the head. It was dry in there.
I've called around Seattle today and so far got two estimates. One about $1000.00 and the other about $3000.00. It is hard when they can't see the actual job. I'm still getting opinions.