“I constructed a separate insulated antenna that runs from one of my my davit arms to the mast head using a spare halyard. I made this antenna from number 10 steel wire (from West ) and 2 porcelain insulators from a ham radio store. That proprietor recommended the longest possible wire as an antenna, which I have. I also avoided cutting the backstay and the expensive insulators for that purpose. Once the metal long wire is up you merely attach the insulated antenna lead from the antenna tuner directly to the steel wire with a hose clamp or a copper u-bolt ( which I found in Home Depot). My total cost is maybe 20 bucks.” –Bob Bierly, C380 #255, “C’Mon Wind”
Bob’s antenna is certainly simple, and should perform well at least in some circumstances. However, as much of
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Ram Mic P/T Problems Warren Elliott 11/1/2003 Hull #: 44
RAM Mic P/T Problem Although not a Catalina [380 or other] issue, I thought it appropriate to bring this to your attention, because it seems so widespread in our area. Agrowing number of sailors have a Standard Horizon VHF radio with an”extension” RAM mic located in the cockpit. In our local all Catalina fleet,I’d guess that half of the boats have the RAM mic; about 3/4 of those weregularly cruise with have one. This is a great mic, offering almost full remote capability, including channel, volume, power level, squelch, etc. selection. No longer do you haveto rely on a hand-held VHF or run down to the cabin to change channels ifyou had a simple extension version [as I did]. However, it does have one fault, in my opinion, which reveals itself in three ways:
when you think you’re transmitting, you’re
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Title: Reverse Polarity Light/ Dock Power Author: Warren Elliott Date: 8/12/2003 Hull #: 44
A couple months ago, a possible problem with the reverse polarity light came up on our Sailnet email discussion group. It seems that a few captains had noticed a dim glow by that light, rather than the normal full-off condition or a true reverse-polarity situation showing a bright red light. The dim condition will most likely occur with the main circuit breaker on while the reverse polarity situation had better be discovered with the breaker off [and then immediately corrected–disconnect power cord at dock & notify marina]. Never connect to any dock power unless the main breaker [at nav station] is off; after connection and with power on at the dock and aft lazarette breaker on, then make sure that light is not glowing before turning the main breaker on.
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The reverse-polarity light is connected
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Radar Pole Configurations Warren Elliott, Paul McManus, Bob Sapita,Bob Brown 5/14/2003
Recently, there was considerable interest on this subject on our Sailnet email discussion group, so it seems that many are considering adding radar–a very worthwhile investment. To help with your design, here are three setups, sent to me by their captains after my Sailnet request. I’ll add photos of my radar pole configuration when I can convince my admiral to spend the $ on a decent digital camera. [I must confess, I’ve spent plenty on boat upgrades!].
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Photos 1 & 2 are shots of Paul McManus’s setup on his C-380 #185, “”Sea Sea Rider””. The pole and supports are standard Edson items. The pole’s weight is supported on the clevis- type bracket mounted just above the port side swim-platform storage “”box””. Upper support is provided by two rail brackets. Paul has a dink motor lift utilizing a pulley
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Here is one captain’s solution for space for electronics–we all seem to want more and more toys. But it’s nice to know what’s going on in and around our boat!
With the proliferation of gadgets for “Angel’s Wings,” I needed to re-design the nav station. The logical choice was to use the shelf above the breaker panel. It was easy to duplicate the wood frame of the door and I used a 1/4-inch thick white melamine panel (available from cabinet shops) for the actual panel. 1 x 1-inch stops around the opening, a piano hinge, and a cabinet lock completed the job. The only thing requiring time was fitting the door since the two existing vertical panels are not square (is anything on a boat?). I now have my VHF, stereo, recording barometer, Autohelm repeater, GPS, Radar/chartplotter, tank monitor & Heart
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I finally got my problem solved. When we ordered our new C380, we ordered it with a Garmin 215 GPS with Differential built in. Well, the GPS worked fine but no differential. The dealer and the West Marine rep tried everything but still no workie. (I forgot to tell you I also had a inverter installed as well) By luck the rigger who was working on my boat turned off the inverter and lo and behold the differential started to work. So, after rewiring, trying a new GPS and new antennas, it was just interference from the inverter. So, I do not use the inverter when under way.
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Having the GPS mounted on the pedestal is convenient, especially if you have a 12V outlet to power it so you can keep the light on at night. There is not an outlet provided, so I added one. Using a Marinco 12VRC outlet with a rubber cover and a good seal, I placed it on the lower port quadrant on the side of the engine instrument pod, where it would be angled downward to prevent water running down into the barrel of the outlet or around the edge, should the seal fail. Be sure to check for interference with instruments inside the pod before drilling. Inside the pod is a connector block, and I was able to add the wires to appropriate slots on the block without crowding. Caution: the wiring is not heavy enough to support using the outlet for
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