Herrington harbor North
We actually purchased our boat just south of annapolis in Herrington Harbor North, We hauled for survey at lunch time, short haul....We and surveyor discovered blisters, lots of,,(This was 5 seasons ago),,,At that point Herrington harbor North, represented themselves as one of the bays premier blister repair centers, so we had them give us an estimate to peel, glass ect,,,at that point the estimate was $18,000. for our 46' boat,,,,so we negotiated an adjustment with the seller and all happy,,,well at least informed....so I guess $18,000 5 years ago vs the $20K now all seams relative....so divided by foot and Im guessing your friends boat will be around $18-$19,000....makes one pause and think.