On Sun, 18 Jul 2004 10:42:43 +1000, something compelled "Shawn"
, to say:

I'm thinking of taking the lead out and trying it - its loose so I can put
it back if needed. I was just hoping to understand if this was a standard
fitment or someone's "great idea"?

I can't imagine a reputable boat builder doing this. I'd remove
it and see what happens. As you state, you can always put it
back.