New Air Breeze Wind Generator Field Tested
During our wind generator test in March 2007, Southwest Windpower (maker of the Air X wind generator) provided us with a prototype of a...
Comings and Goings
Weve been aware for some years that the Loran navigation system is presumably on the way out, this despite the fact that the global...
Raytheon Still Top LCD Radar
Early radar antennas needed large, open radiator arrays with correspondingly large motors to turn them. These evolved into compact, enclosed antennas that weigh as...
Battery Boxes and Trays
Batteries boxes are often overlooked, yet are an essential and integral part of a vessel's electrical system. A wet-cell battery not held firmly in...
Pocket Inverters: Exeltech, Statpower Stand Out
In the February 15, 1998 issue we reviewed large inverters capable of producing up to 2500 watts. For those of you with smaller AC...
Coleman 1000: First of the Truly Portable Generators
Portable power-is it just what you need for extra AC power and battery charging needs, and, if so, what size generator do you really...
Preventing Electric Shock at the Dock
The human body runs on electricity and if you overload the nervous system with an external field, everything goes haywire. Every year several people...
Offshore Log: An Evolution in EPIRBs
Sailing shorthanded makes you think a lot about safety. Even after you develop confidence in your boats ability to take what the ocean hands...
Extra Anchor Lighting
When summer comes, a dozen or more sparkling white lights will adorn every popular anchorage. Visible from miles away, they promise to provide good...
Blue Seas New Smart Charger
Keeping batteries fully charged is a science that cruisers have to master sooner or later. If todays high-capacity AGM batteries arent managed properly, valuable...