After my boat was dislodged from its dock cradle during a recent storm the bailer housing is half missing and the ball is gone. I found an online merchant that sells the replacement part. But how to I remove the remaining bailer from the bottom of the hull and what is the best way to install the new one? I am NOT an experienced fixer-upper. Also, the metal strip on the port side of the hull/deck junction has detached. Sealant alone will not keep it in place...suggestions?