On Mon, 23 Nov 2009 18:55:15 -0800, "Steve B"
wrote:

I need to have
it so I can come in to something that centers the boat on the keel rollers,
then power the boat up a little.

Can't remember ever having a problem lining up my friends 18' but he
ran that show.
I have seen that Carolina Skiff owners put PCV pipes sticking up on
the trailer sides to act as guides to center the boat.

--Vic