Every ship should have a bell because every ship is going to find herself in a fog sooner or later. So don't forget to give your vessel her voice. You don't have to spend a fortune, like I did!!! My buddy Mark just sent me an email with a link to a nice looking bell for under $25.
Here is the store he found the link at:
Or just try a search at:
I bought this beauty at West Marine during a holiday sail.