July 26, 2009 14:30
I also have the SH CP300 chartplotter and would like to add the Sitex radar. But doesn't that require a compass input? What do you use for that? Can the Raymarine fluxgate compass used in their autopilot be used as a source of the NMEA sentences that give compass direction?
Eric
Eric
jagasail Wrote:I have Raymarine for wind/speed/depth integrated into my system via a Miniplex multiplexer and wouldn't get Raymarine again simply because of the NMEA issues. Just not worth it when many other good options are out there.
One option to look at are the newer Standard Horizon CP180 or CP300 GPS/chart plotters. I have one (CP300i)and it will display AIS, and can act as a Radar display for one of the Sitex PC radars. The two (plotter/radar) can be had for under $2000 usd, which leave a lot left for and AIS plus wind/speed/log instruments. You'd still likely have cash left over, so might even even be able to include an AIS transciever. The Standard Horizon is also compact so would fit more easily on your 30 footer.
BTW - no one actually answered your question about AIS receiver vs transceiver. I think the answer is really that the transceivers (Class B) were just approved and there's not much experience with them yet. Transceivers also cost 2-3 time that of a receiver. I have a receiver purchased not long before the transceivers were approved and really like it. However, if I could do it over again and had the extra cash I'd definitely go with a Class B transceiver. Also, spend the past two days in LaPaz and the cruisers here with AIS were all very enthusiastic about their use of it while traveling down the US/Mexican west coast(Puget Sound-SFO-San Diego-LaPaz etc).
Scot