Advertisement

Design + Restoration and Refit

Diagram showing how AIS signals travel from ships via satellites and shore stations to a central database server.

Power and Perils

AIS networks are a mighty addition to any onboard suite of electronics. They have significant value, but also limitations.

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.

Steadier Seas, Classic Lines

How one liveaboard crew found comfort and confidence by choosing paravanes over high-tech stabilization systems.

The Lithium Lowdown

Battery technology is improving and expanding. There’s a lot in the works that is promising.

Helm console of a large yacht

Avoidance Navigation

Many chartplotters have built-in features that can be used for observing the surroundings.

Survival Gear Savvy

It’s smart to keep an eye on the boat’s emergency equipment, even between scheduled service intervals.

Organized set of chrome combination wrenches in foam storage tray inside a boat toolbox.

The Right Toolkit

A traveling boat’s toolbox is never full. Try to equip yours to handle any issues that might arise.

Side profile of the bright orange and black custom expedition yacht Vanguard floating in calm blue arctic waters, perfectly reflected on the surface against a backdrop of massive white and ice-blue glaciers under a pale blue sky.

Tangerine Dream

A small crew finds the adventure they wanted on a bucket-list journey to Greenland aboard a custom aluminum yacht.

Diagram showing how AIS signals travel from ships via satellites and shore stations to a central database server.

Power and Perils

AIS networks are a mighty addition to any onboard suite of electronics. They have significant value, but also limitations.

Close-up of a white marine diesel engine heat exchanger with a metal cap during routine preventive maintenance.

System Crashers

If you give your engine and generators regular love and attention, they won’t let you down.

A white Jeanneau Sea Loft 480 monomoran yacht cruising across blue open water, showing its solar-panel roof, open deck salon, and sunbed on the bow.

Jeanneau Sea Loft 480

A loft-like open layout and a choice of power-train options let buyers choose their own adventure.

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.

Advertisement
Advertisement