Windjammer said:
Thanks Russ - I will have a look at the Navman sleeve - Have to consider
costs vs stan-alone units - I would need upgrade of Fugawi to ENC version
plus the GPS sleeve.
This would be more or less what I have now, except I get rid of the separate
GPS and the connecting wires. In fact, I hav enever set mine up to work in
cockpit because of all the wiring and supports needed for iPaq plus separate
GPS.
I recently starting playing around with using GPS on a iPAQ 3630.
I bought this cable
http://www.gomadic.com/comip9leadpr.html from
Gomadic to use for it. For now I am using a terminal strip to make
connections for experimenting. It is working well using the NMEA output
from my Magellan 330M and the iPAQ runs off of a 5 Volt power source
input through the Gomadic cable at the terminal strip.
That gave me the iPAQ, with GPS input and powered up, on the end of a
single 12 foot or so umbilical that is only about 1/4" in diameter. All
the rest of the pieces are grouped a convenient distance away and that
could represent a clean, dry spot, behind behind the dash or somewhere
like that on a boat.
I am just looking at land navigation now and am using the Navteq
software package that comes with the Dell Axim X30 for now.
With marine navigation software I could see using this at a typical
out-of-the-weather helm station. For an open cockpit, I would
want the iPAQ in a weatherproof box with a clear lid. That could be
taken out of the weather if you have to open it. But the weatherproof
box, it might work for hanging or laying around at an exposed helm
station.
Typical marine navigation programs don't need a lot of human interaction
if routes are preplanned and the computer display used to monitor things
and as a secondary input to help you feel good about where you think you
are.
As an aside, I wanted something to use to upload and download boat
pickup and delivery routes to and from my 330M as a navigation backup
during deliveries. I use the same routes regularly. To build the
routes and get them on the GPS I just starting playing around with the
SeaClear (freeware) program
http://www.sping.com/seaclear/ on my laptop
and am pretty impressed with it.
It looks like SeaClear will satisfy nearly all my needs. It has some
things that make it better suited for people that understand computers
pretty well (like using the g7towin software package for GPS up AND down
loads. I really like the way SeaClear handles a BSB chart library and
ease of using it for building routes. All the zooming and panning and
chart selecting can be done with a mouse and very quickly and intuitively.
I would like to have a larger screen though - Hard to see very much when
iPaq is zoomed out, but it's OK when detail is needed.
That's where I find myself with the chartbook in one hand and looking
back and forth between the screen (of any type or size) and the chart.
I could probably used SeaClear pretty well without a chartbook because
you can zoom in and out and change charts pretty quickly.
Jack