Similar to ACR’s ResQFix PLB, McMurdo has introduced a GEPIRB (GPS-equipped Emergency Position Indicating Radio Beacon) that’s smaller yet supposedly performs better.

The 1.5-pound SmartFind Plus ac­complishes this largely by using LEDs for its strobe, which along with automatic seawater activation, built-in flotation, and longer trans­mission life are what distinguish EPIRBs from PLBs (plus the fact that some models come with an automatic float-free mount).

Note that Simrad has also introduced a compact GEPIRB in the same price range and that both companies also offer GPS-less models, but those will typically take longer to de­liver less-accurate position information to the SAR authorities.

ACR’s ResQFix Personal Locator Beacon is 35 percent smaller and 25 percent lighter than its previous AquaFix model and yet purportedly performs better.

This is not so trivial when you consider that this six-inch-high unit is meant to acquire a fast GPS fix in tough conditions (like from its float bag next to you in a rough sea), transmit that position and your ID via 406 MHz to the search-and-res­cue satellite system, and also send out a 121.5-MHz signal that rescuers can home in on (note that your own yacht could use that homing signal too).

My confidence in this complicated technology was bolstered when I visited ACR’s factory last year and saw both its elaborate GPS simulation facility, used to fine-tune the Pill’s receiver, and its extensive testing routines. The $750 ResQFix, which uses a five-year lithium battery and is waterproof to 33 feet, also has its two circuitry, battery pow­er/voltage, and GPS acquisition testing built in. Note that PLBs like this are also carried by small aircraft pilots and others who venture into wilderness, watery or otherwise.

The big consumer electronics company Cobra has gotten serious a­bout marine VHF, introducing both this feature-packed handheld and a Class D DSC fixed radio. For instance, the $170 HH425 and the $190 F80 are each sub­mersible and backed by three-year warranties.

Both also offer a “rewind, play again” feature that space shots like me will find handy—a built-in memory chip records the last 20 seconds of whatever breaks squelch on the channel (s) you’re monitoring, giving you a second chance to catch a call.

The 425 also includes a full 5-watt GMRS (a.k.a. “family radio”) transceiver, along with goodies like privacy codes, individual caller rings, and VOX (hands-free) operation. That means that with a couple of inexpensive GIVIRS handsets, perhaps from market leader Cobra, you’ll have a sophisticated communications network for use around a ma­rina and beyond (unlike VHF, GMRS is land legal).

You can even set up the 425 to scan both selected VHF and GMRS channels simultaneously, though a little man­ual investigation is required. In fact, most of the 425′s features do entail some oper­ational complexity, plus I found its ergonomics clunkier than more conventional handhelds, like the Icom M34.

Perhaps you’ve noticed, as I have, that one of the features particularly intrig­uing to many electronics shoppers these days are those slick virtual engine-gauge screens you can pull up on many a multifunction display (MFD). Never mind for a moment that most of those MFDs can’t yet connect to many engine models; instead, imagine how those screens would look if you ran a company that makes umpteen real ma­rine engine gauges every year.

Many of its current gauges—there are some 10,000 models if you count all the available colors and the various brand names they’re sold un­der—feature a little data LCD in addi­tion to a traditional pin and dial. Moreover, the company’s MG2000 sys­tem includes a powerful microprocessor that’s built into a gauge: like casing and able to talk with all sorts of engine con­trol modules (ECMs), then mix the data with other inputs to do calculations like fuel flow, and finally rebroadcast every­thing to a network of less-intelligent gauges.

Which is how I came to be sitting in an I860′s building checking out an elabo­rate, do-everything, touch-screen graph­ical user interface (GUI). ‘Maestro earned its name because this PC-based system is intended to let its user conduct most every imaginable helm function. Picture not just full virtual engine gaug­es and charting with radar overlay and fish finder, but also quad cameras, con­trol of and other equipment, even e-mail and Web browsing. The Maestro project is ambitious, but there are nu­merous reasons to believe that.

Thus Maestro looks and feels a lot like Maptech‘s current fourth-generation i3 system, not to men­tion the Sea Ray -Navigator it also pro­duces. That’s good, as over the years Maptech has come a long Way toward making fingertip navigation elegantly easy. And I say that based not just on the demo, but also some real finger-on time trying Maestro‘s prototype software loaded into a touch-screen tablet com­puter.

In tall-windowed rooms first used by those uniform seam­stresses, I saw everything from metal lathes and dial printers to circuit board populators, all in action. And it’s ISO 9001 and Gold U.S. military supplier certifica­tions suggest it knows how to make things well.

At any rate, the hardware side of Mae­stro looks good. A custom aluminum casing means the separate processing unit stays cool without fans, and all sorts of connectivity is built in, including a Wi­Fi radio and a PCMCIA slot meant for a high-speed cellular data card. The $8,000 base system includes one sun­light-viewable 12-inch touch screen but will support a second touch screen as well as output via S-video to an onboard TV screen.

The compa­ny claims that its smart products like the MG2000 and Maestro can understand not just ECMs that speak in NMEA 2000, SmartCraft, and J1939 but also J1587, ALDL, and ISO 9141 K-Line. Frankly, I’d never heard of the latter three before, and I think that a number of marine electronics developers are just learning about them, too.

And Maestro is not only significant new product. Antares is a 3.8-inch color dis­play that will bring much of this same digital engine infor­mation to small boats, includ­ing fuel management and even remote control of Jensen Marine stereos. It will first be seen as an OEM product, but expects to re­tail it for retrofits eventually.

Meanwhile, the company has also been developing a series of WatchDog communications products, and the latest 750 model is turning heads. While currently targeted at commercial fisheries, its ability to combine Iridium satellite, GSM cellular, and GPS to provide reliable yet reason­ably priced global tracking, monitoring, and messaging has attracted the interest of serious cruisers.

So, should you happen to boat up the Thames this summer, look for that old factory clinging to the western hank about ten miles north of Long Island Sound?  ’While many of the big marine- electronics brands we all know are con­glomerating (Northstar and Navman recently joined Simrad and Lowrance under the Navico umbrella, for exam­ple), a new one may be coming to life in the little Yankee town of Uncasville.