c&c 99 hull survey question
[This was posted to another less active forum, not Sailnet, so my apologies if you have seen this question before.]
I had a 2002 C&C 99 hauled out for a survey today knowing that in December 2012 a survey found a void on the starboard side just below the waterline about 1 foot by 6 feet long which was repaired (the core was found to be dry so epoxy was injected and the entire hull was re-tapped afterwards and found to be good.)
Today, the new surveyor found two voids about 12x18" each to the aft of each side of the saildrive (just ahead of the lift straps.) This was obviously a surprise because of the prior survey and repair work that was done. The voids today were very obvious so we had the original surveyor come back and he believes they were not there when he did the original survey and re-survey after the repair.
I don't know if the issue is sections of dry laminate (never received resin during the vacuum bagging process) or if the resin-ated core area bonding is failing (which would be worse.)
To get straight to the point, have the seller fix it and go forward or walk away (or run away if that's the appropriate response)?