What Do I Use To Reseal My Bulkhead?

Want to know how to reseal your bulkhead?  We recommend following these steps: 

1) Clean the area with soap and water and let it dry  
2) Leave the old sealant in place unless it's pulling away from the boat or bulkhead  
3) Lay down a thin bead of sealant  
4) Smooth with a gloved finger