As you’re wiring or rewiring a boat, you’ll need to include wire diameters in the calculations necessary to determine compliance with ABYC and ISO standards. The AWG conductor-sizing system… Read more »
In Professional BoatBuilder No. 195, contributing editor Nigel Calder’s “Amped Up” explores the effects of increasingly high-amperage onboard DC systems that exceed the capacities of standard marine-grade electrical cabling and… Read more »
You know you’re getting old when today’s generation of hot-shot designers tell you they’ve never heard of someone you consider an American hall of famer. Case in point: I was… Read more »
For many, the COVID-19 pandemic reinforced a latent desire to leave terra firma and its worries behind, which resulted in a boating boom and the introduction of some tempting new… Read more »
Last July, we were saddened to hear of the passing of Tom Johannsen at age 88, a trailblazer in the development of lightweight foam-cored composite laminates, and a true gentleman… Read more »
LilliPad Marine, a Michigan-based manufacturer of pontoon boat accessories, recently introduced Ghost Mount, one of several products the company makes and markets that have won design awards. It’s a fitting… Read more »
Paul Lemmer, a United Kingdom writer and expert on rigid-inflatable boats (RIBs), went to Göteborg, Sweden, to attend last summer’s High-Speed Boat Operations Forum (HSBO), an invitation-only event for designers,… Read more »
Scavenging parts and gear, a boatbuilder in the San Juan Islands creates an electric foiling catamaran for his private milk run. Following our two-part story about fiberglass disposal—or the… Read more »
Torqeedo, now part of Deutz AG, the world’s oldest engine company, is expanding its line of electric-propulsion systems to commercial passenger ferries. Earlier this year, the company announced a new… Read more »
A new ocean research vessel will run on “green” methanol (meaning CO2-neutral), replacing the 30m (98.4‘) research cutter Uthörn, launched in 1982. The keel for the new 35m (114.8‘) vessel… Read more »
