Wireless Conversion

Mar 16, 2018
35
Catalina 310 202 Carlyle, IL
Aloha. I'm planning on converting my wind, depth and speed instruments to a Wireless System on my 2002 Catalina 310. Any advice for system selection, installation experience, etc. is greatly appreciated.
 

colemj

.
Jul 13, 2004
584
Dolphin Catamaran Dolphin 460 Mystic, CT
There are several wireless wind transducers to choose from. They use a built in solar panel for charging. The only way to get wireless depth and speed is to buy NMEA2000 wired transducers and connect them to an NMEA2000 to wireless converter. These also need power, and solar won't work. Maybe this can also be done with NMEA0183 transducers. There are several choices for these too. Keep in mind that this isn't totally "wireless" - the speed/depth is still hardwired into the NMEA network and available to other instruments on that network, but the data from that network is also put out on wifi.

If all you want is wireless data, then you can just add a NMEA to wifi converter on your existing network.

Mark
 
Jan 7, 2011
5,549
Oday 322 East Chicago, IN
I have an old Tac Tic (now Raymarine) wireless wind device. I love the fact that it is wireless, and up until this week, I have not had any issue with it. There are a few caveats though…this one doesn’t really connector anything else. I have a Micronet display at the helm and the wireless transducer on the mast. A few years ago, someone on the forum told me about a wireless interface, that reads the wind data and pushes it out on mnea0183. That solved a lot of problems for me, as I then able to see the wind data on my Garmin CP, and more importantly, I could push wind info to the auto pilot, so it could hold a wind angle!

This week, the transducer “died” and all I get are dashes on the wind display. I climbed the mast and brought the transducer home. The solar panel covers were cracked (self-inflicted the last time I took it down and tried to fix it). There was moisture in the housing. I cleaned it all out and put it back together. It took it to the boat today, but no joy. The device also has a small lith-ion battery, which can be replaced. I ordered the battery and will replace this week and see. If it still doesn’t work, I will have a decision to make.

One option is to buy another transducer, about $750 :yikes:

I have been looking on eBay and not much available used (and maybe not worth the risk).

Another option is to look at Garmin or some other brand. A Garmin wireless gWind with a display unit is in the $850 range. I think that this device will connect to my N2K network. But I don’t know if this will send data to my Raymarine 6001 auto pilot (NMEA0183/seatalk only).

There are some other “2nd tier” devices out there…not that the quality is necessarily bad, but we haven’t heard of the companies before….like Sailtimer….. Home - SailTimer Inc.. I am intrigued by this one, for about $350. it can talk directly to iOS or Android devices via their app. Or there is an “Airlink” device that takes the wireless data and pushed it out over NMEA2K. Unfortunately, they don’t offer a display unit. I like having a wind display always on, and still be able to use my CP to show charts, or a wind screen.

I did just the write the manufacturer to see if their wireless signal could be displayed on a Raymarine or Tac Tic wireless display. That would be really cool.

I will be following for other options…


Greg
 
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