Category: Electrical & Engines

1

Across Ocean Systems NMEA 2000 pressure sensor, smart & useful

What you’re seeing above is an innovative and affordable new NMEA 2000 pressure sensor from a relatively unknown company, plus the work of a dumbass installer. Yes, I tried to remove the analog vacuum gauge on Gizmo’s Racor fuel filter system before installing the Across Ocean Systems (AOS) sensor, broke the gauge glass in the process, and only then realized it had a compatible seeming port on top…

31

ePropulsion Spirit 1.0 Plus electric outboard, Torqeedo has competition

The summer of 2020 In my home harbor was different from past seasons in three ways:.. …and there were a whole lot more Torqeedo electric outboards in use on tenders and small boats. While the Covid pandemic clearly caused the first two situations, I think that the popularity of small electric outboards is just reaching a sharply upward and sustained growth curve. And the ePropulsion Spirit 1.0 Plus will be part of this growth…

0

Scanstrut announces two new waterproof wireless products

Scanstrut announce two new additions to their award-winning waterproof wireless charge range. The IPX6 waterproof 12/24V Qi certified waterproof wireless charging range enables charging for the outdoor environment, without the need for phone charging cables. Designed from the ground up, this is the world’s first waterproof wireless charge system created…

6

Helm ergonomics part one: Junior’s makeover

This spring and summer I redid all three of my boat helms — Junior’s above, plus the flybridge and pilothouse stations on Gizmo. So I’ve been thinking a lot about what electronics I need and/or want in those different locations and how to arrange them just so for maximum utility. And I’m eager to share my thoughts and photos in this Part One of a three-part series. But first…

9

Discovering new problems on my old boat, undersized wires edition

Have Another Day is a 2003 Carver Voyager 570 that I’ve owned for about six and a half years. I’ve probably taken apart more of this boat than most owners would, but yet — on a surprisingly regular basis — I still discover new things about her. Most recently I found some potentially dangerous undersized wiring in the gray water sump for the shower.

8

A guide to understanding boat batteries part 1, lead-acid

Earlier this year, unfortunately, we roasted the 1,855 amp hour battery bank needed to achieve electrical nirvana on our 40-foot trawler Bliss. And that meant a painfully expensive and unbudgeted replacement, plus a period of no lights, no engine, and no electric toilet. So having recently suffered through the battery selection process, I’d like to share in depth what I know about the multitude of deep cycle high-performance battery choices…

5

Veratron Debuts NMEA 2000 Intelligent Battery Monitor

Batteries are essential for engine starting and operating onboard utilities. With Veratron’s new Intelligent Battery Sensor (IBS), it’s simple to monitor their status and health in real-time. The system works with any OceanLink, AcquaLink or NMEA 2000-networked display, and is compatible with the latest glass cockpit systems.

18

Victron SmartShunt: easy install, networked, all-in-one battery monitor

I’ve found Victron’s BMV battery monitors to be simple, reliable, and easy to understand. Now, the new SmartShunt combines the BMV’s shunt and electronics into a single unit barely larger than the regular shunt with Bluetooth and Victron’s VE.Direct networking built-in. In my testing, the SmartShunt works just like a BMV. And I don’t miss the little gauge display because there are so many other ways to see and use SmartShunt battery data, suitable to boats large and small (and RVs).