On Mar 21, 6:29*am, W1TEF wrote:
On Sat, 20 Mar 2010 20:34:34 -0700 (PDT), Tim
wrote:

My Marquis has the little Vav. lights on the sides located almost
midships, and nothing on the bow. I really think that's an odd
arrangement but so be it, and I would think that they should actually
be located on the bow so the length of the boat can be juddged at
night.

a couple questions. would it be better to remove them and go with a
bow Nav light? or is it legal to run both green/red on bow and sides
at the same time?

I'm opting for putting a Nav. llight on the bow myself.

Two sets of nav. lights ain't legal.

As to positioning, they are fine where they are. *Nav lights aren't
used to judge length, but position and bearing.

Pick up a copy of the Inland/International navigation rules or read
them online - you can also download a copy in PDF format I believe.

http://www.amazon.com/Navigation-Rul.../dp/0939837498

http://www.navcen.uscg.gov/mwv/navrules/rotr_online.htm

Thanks for those links, Tom. I will be doing some studying. I suppose
the reason I'm asking all these questions about Nav. Lights is I want
to update my boat to better standards and make it as safe as I can.