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

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

The Furuno NavNet TZtouchXL series takes electronic charting and navigational abilities to new levels.

Here’s a look at the kinds of repairs you’re likely to face with a boat at the 20-year mark.

Understanding how your alternator does its work will keep the electricity flowing.

Boatyard trips are a necessary part of ownership to keep your vessel safe and sound, as well as to protect the value of your investment.


NOAA has been leading efforts to complete seafloor mapping in U.S. waters.

A NOAA Ocean Exploration multibeam survey positively identified the wreck of an oil tanker, and the source of recent oil slicks.

What you need to know about the latest in marine VHF radio technology.

Simrad looks back at its 75-year history and pinpoints some of its most innovative products.

Palm Beach’s Newest Space Ship

The company is scaling up production on its innovative replacement to marine plywood derived from 100 percent recycled plastic waste.

Sprains, strains and fractures are common onboard injuries, each with specific treatments.

The big puma from a powercat pioneer

We walk you through hull number 3, one of the first in the states.

The three-stateroom model is a sophisticated and stylish little ship.

Essential Boat Pre-Departure Checklist for Cruisers

Power, Precision and Elegance

On every used boat, treasures await. They’re usually wrapped in mystery, possibly alongside a pink thong.

Night navigation can be an enjoyable, safe experience, and a way to gain confidence and competence.