Advertisement

Power

CHANGING WORLD

The world of cruising yachts is dominated by diesel power, but before diesel came on the scene there were boats powered by electric motors. These

Mad Cow Disease And Shore Power Cords

Boat buyers often take strong positions on galley stoves, insisting that they would never expose themselves to the risks of an explosion posed by propane.

The Science of Hybrid Propulsion: The Great Debate

Following up Technical Editor Nigel Calder’s 2-part series, marine expert and PassageMaker contributor Steve D’Antonio takes a stab at why he believes the marine world is not yet ready for Hybrid technology.

The Science of Hybrid Propulsion: Part 1

If you’re curious about hybrid technology on the water, sit down, roll-up your sleeves and enjoy your first lesson from one of the world’s foremost experts, Nigel Calder.

The Large Battery Bank Equation Part I

Once an exception, large house battery banks have become virtually de rigueur. In the not too distant past, two of the industry’s ubiquitous 8D batteries

The Ins & Outs of Marine VHF

The Ins And Outs Of Marine VHF By: Joe Minick VHF RADIO GLOSSARY Automatic Identification System (AIS): A system used by ships and Vessel Traffic

Shorepower Cables

Even if your boat’s bonding system and anodes (sometimes referred to as “zincs”) are in top working condition, it’s possible that a vessel may still

Web Extra: Crimes against Metal

Because of the potential for disaster it possesses, wiring should be routed above “normal” bilge water levels and in cases where this cannot be avoided—bilge

Absolute 70 Fly

Absolute 70 Fly Reviewed

Twin 1,000-hp Volvo Penta D13s and 285 nautical miles of range give the new Absolute 70 Fly the room and speed to roam.

Twin delivery captains Assen and Nikolay Alexandrov standing on the bow deck of a motor yacht docked alongside a pier.

The Twins

After more than 500,000 nautical miles as yacht delivery captains, Assen and Nikolay Alexandrov are still bringing boats home.

Alt Text: A close-up view of two polished stainless-steel windlasses and anchor gypsies mounted on the white foredeck of a yacht under a partly cloudy sky.

Anchors Aweigh

Windlass and ground tackle maintenance can make all the difference in an emergency.

A Garmin marine chartplotter display screen showing a digital nautical map with AIS vessel tracking, route waypoints, and navigation data overlay.

Understanding AIS

Good seamanship means using every available tool, but never relying on any one alone.

Three side-by-side screenshots from the Navionics app showing nautical charts of Hell Gate and Wards Island, contrasting a correct manually plotted water route on the left with two flawed AI-generated routes on the middle and right that erroneously plot course lines directly across land.

A Suspicious Plot

I used AI to chart a course through a notorious waterway. The results were unusable.

Advertisement
Advertisement