Originally Posted by Jeffhulbert50
Be carefully with expanding foam in a can...that stuff expands for a while so it would have to sit a few days before shipping... if it leaked that would be an ungodly mess
Good point. Maybe wraping up the Item in a different bag so if there was a leak, it wouldn't cover the item. I'm thinking only spraying enough to protect the motor, and some around the outside diameter of the sub to keep it from shifting around.