Installing a wind instrument on an O'Day 34

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May 27, 2010
13
Oday 34 Fort Lauderdale
I just got a Garmin GWS 10 electronic wind instrument. I'm looking for any advice or suggestions from people who might have installed similar equipment. I haven't been up the mast yet to get a good look at what's up there. There's only a windex now, so I don't know if I'll have to move it. I know I'll have to drill a hole about 1/2" wide to fit the NMEA connector through. I'm wonder if it would be better to go through the top, or through the side a few inches down.

The instrument itself has a 1 foot cable with the NMEA 2000 connector on it. Then there is a large spool of wire that as a fixed connector on one end and just wires on the other so you can cut it to length etc. Obviously it would require a smaller hole to run just the bare wire through, but that would leave 2 connectors and a foot of wire outside at the top of the mast. Just throwing out what I've thought of.

What's the best way to seal the hole where the wire goes through? Fortunately with the keel stepped mast, the bottom won't be a problem.

Thanks for any ideas.
Chris
 
Jul 12, 2004
19
-chrysler -c26 full keel longwood
if you go down a few inches it will give you a chance to make a small loop so the water will drip from the wire instead of running down the wire into the hole. if you can get a tight fitting rubber gromment it will help with the chaffing issue!
 
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