I remove the display from my boat when it's in the parking lot (trailered
boat).
There are three connectors (power, antenna, GPS) all are encased in heavy
rubber. I periodically coat them with dielectric grease, I hang them so that
water doesn't get sprayed directly on them when washing the boat.


"Lloyd Sumpter" wrote in message
news
On Thu, 18 Dec 2003 17:40:10 +0000, Lloyd Sumpter wrote:

Hi,

Considering buying a radar, so I have a few questions:


Wow - thanks for all the Great Answers! Lots of things I hadn't
considered, like losing close-in target if the antenna is too high.

As for display mounting, the reason I asked about watches is that the
"obvious" place would be the nav station, but I can't see where I'm going
from there, so it would only be useful if I was using the radar as a
closed-cct TV. Sounds like that's not an option, so scratch the nav
station as a possible mounting place.

I currently use a swing-out arm for my sounder, and it works well, but
blocks the companionway - something I'd rather not do for long periods.
I'll consider it, but I think I'll go with another option.

That leaves on the "deck" under the dodger (where I put my
"convertable" speakers), or on the binnacle. Binnacle would be good for
when I'm at the wheel (with a swivel so I can see it when I'm beside the
wheel), but I just don't like clutter on my binnacle: I like to see my
compass, and I sometimes lean against it and steer with the wheel behind
me. OTOH, the dodger option would be kinda far away when I'm at the wheel,
but good when I'm ducking under the dodger ("DUCK DODGER - In The 24 1/2
Century!" - thank you, Chuck Jones!)

But in either case, I'd be removing the display when the boat is
docked. How easy is this, especially the connectors? How well would the
connectors handle being out in the weather - is there some kind of
protective cover for them? The dodger option might allow me to snake the
cables up from below, but they might get in the way ("Sailor Strangled By
Radar Cable: Film at 11..").

One thing I noticed about the Furuno 1721: it had a "secondary display"
option - is this as good as it sounds? Also, one feature the 1721 had is
that on "standby" it displays the nav data it gets via NMEA from the GPS -
that also sounds like a Good Feature, and make the binnacle mount a good
option (since the GPS would be right below it if it was under the dodger).

Again, thanks for all the help!
Lloyd Sumpter
"Far Cove" Catalina 36