The Marine Electronics Hub
This was my view from a borrowed mooring on Saturday night, and it was quite a nostalgic one as my one and only transatlantic was sailed aboard this very same Nautor Swan 59 from the Canary Islands to Martinique in December, 1984. It’s hard to believe how very techy the boat’s electronics seemed at the time, how much they’ve changed since, and yet how old school they look today…
Here’s a nifty feature I’d never seen before. I had already realized that if you click on a nav aid when making a route on a Garmin MFD, the waypoint gets named after the aid. I find that useful, even if I first came across the feature years ago and think other current MFDs and charting programs include it (anyone remember which ones?). But I was darn surprised yesterday morning to see that the Garmin 7212 can overlay the nav aid’s complete icon and label on its standard radar screen, if desired. I like that a lot…
We’ve had a run of interesting new products this week, but this may be the topper. That cast-aluminum “wheel” — wrapped with I’m not sure what and threaded for a stainless steel masthead mount that’s grounded to a Dynaplate — is a new lightning protection technology called a Streamer Inhibitor from a new company called Lightning Electrotechnologies. I’ve posed it with the Lightning Master Static Dissipater which generated a fair bit of skeptical commentary when I took it off Gizmo’s masthead last summer. The Inhibitor seems to be related to the Dissipater, but different. Understanding lightning and how you might avoid it is very challenging, and I have yet to form strong opinions one way or another…
Yup, that’s a Garmin GHC 10 autopilot head steering to an apparent wind angle, along with one end of a linear drive typically used to control sailboat rudders, but never before supported by Garmin. Announced today is the GHP 12 sailboat autopilot system, which will work with a choice of two linear drives designed to handle sailing vessels from 20 to 70 feet…
At first blush Vesper Marine’s just announced Class B AIS transponder seems similar to the Simrad AI50 and the Icom MT-500R, which is to say a transponder with a handy target plotting and info screen built in. But I think the WatchMate 850 will be significantly different, because Vesper has been focused on AIS collision avoidance for years and has gotten quite good at it. I finally got some hand’s on time with a WatchMateRX early this summer, and was even more impressed with the company when I met co-founder Jeff Robbins a few weeks ago. I had not realized, for instance, that Vesper designed and built the AIS receiver that’s in the RX model, and they’re doing the same with the transponder as well as an interesting antenna splitter also announced…
Given that FLIR, the big daddy of thermal imaging, purchased Raymarine in May, few will be surprised that Ray is introducing its own thermal cams. In fact, I think the Raymarine T300 and T400 model series will simply be re-branded FLIR M-Series cameras, though the control and integration possibilities are interesting. For owners of Raymarine E Wide and G Series MFDs, the joystick control above will be optional; the first group will be able to pan and tilt the camera using their touch screens, as shown, while the latter can use a G’s detached keyboard. And while the short initial press release doesn’t say anything about niceties like automated target tracking, we already know that the Nexus operating system FLIR builds into these cameras offers such capabilities…
It is disconcerting when all the waterfront owners within a few hundred feet of your boat remove their floating docks for fear of hurricane damage! In fact, the harbors in my area were jumping...
My first impression of this just-launched Maine Cat P-47 last June was all about how well the flying bridge looked on what I’d only known previously (and almost bought) as an express style design, and how much useful space it added. But, my, what a mess I found when I went aboard. The poor owner — just about to embark on an already delayed delivery trip to his home waters on the Great Lakes — gamely listed all the not-yet-functioning parts of the boat’s elaborate Garmin networks while sitting in a main salon littered with bits and pieces of other unfinished systems. While delays for complex, semi-custom boats like this are nearly a cliche, and possibly worse in these tight times, this case seemed particularly egregious. However, I’ve stayed in touch with this gentleman and am relieved to report that he’s a pretty happy boat owner today…
A couple of weeks ago I replaced Gizmo’s older Simrad autopilot with the latest generation, which turned out to be easy even though I’ve never installed an AP before. It helped that there was no drive involved, just wire swapping, as the AC12 processor simply controls a solenoid plumbed into the boat’s engine-driven hydraulic steering system. Plus the existing Simrad rudder sensor wired to the AC12 without trouble, and I already had a SimNet backbone in place. So I replaced the old AP11 control head at the lower helm just by plugging an AP28 head into SimNet, and did nothing on the flying bridge (except replace the AP11 with an extra instrument display) because I no longer need a control head up there. That’s because I’m using the new NSE autopilot mode that was announced in Miami as part of its 2.0 software update. So far, it’s great…
Oops: “Between July 27 and August 19, 2010, while conducting development testing of its Nationwide Automatic Identification System (NAIS), the Coast Guard inadvertently tele-commanded most AIS users transiting the Eastern United States between lower...
