[SteveInMD]

You wont know for sure about item #1 until the boat goes in the water. Do a very careful inspection before you haul out next time. Then you will know which ones to work on when you are out.

 

[SteveInMD]

One school of thought is to have the yard to repairs to thru-hulls, seacocks, and stuffing boxes. That way if have have any leaks the yard gets to pay for the haul back out to correct the problems.