On Mon, 20 Mar 2006 12:41:22 GMT, "Roger Long"
wrote:

BTW, I saw the link for the pole with the built in light. Too rich
for me. Besides, I like building stuff.

Most people attach a floating strobe to the base of the pole with a
lanyard about 6 feet long. These strobes are readily available as MOB
lights, are waterproof, and have a gravity operated switch which turns
on when the light is upright. I think you'll end up with a cheaper
and more reliable unit if you buy a commercial unit as opposed to
rolling your own, even though it might be a fun project if you have
the time and expertise.

Attaching anything to the top of the pole other than a small flag or
streamer is a bad idea because it will tend to make the pole top
heavy.