Don't Get Zapped

John A. Moore of Punta Gorda, Florida, asks:"Is it true that putting portable electronics like GPS receivers, EPIRBs and handheld radios in the ship’s oven will protect their circuitry in the event of a direct lightning strike?"Gordon West replies:Your ship’s oven will, in fact, act like a Faraday cage, and if properly grounded, most anything
Author:
Publish date:
Social count:
0
stove.int

John A. Moore of Punta Gorda, Florida, asks:

"Is it true that putting portable electronics like GPS receivers, EPIRBs and handheld radios in the ship’s oven will protect their circuitry in the event of a direct lightning strike?"

Gordon West replies:

Your ship’s oven will, in fact, act like a Faraday cage, and if properly grounded, most anything in it will be shielded from a lightning strike. I’m not sure, though, that I would advise putting your EPIRB inside the oven, because you may want immediate access to this if a lightning bolt blows your keel off.

If you think a lightning strike is imminent, I’d position everyone belowdecks, well away from any metal, with one person holding the EPIRB tightly to their body. If you do have to abandon ship, be sure to have someone grab the portable marine VHF radio out of the oven. You may need it.

Related

GG17-SAONA47-DX0796

Boat Review: Fountaine Pajot Saona 47

Here’s a riddle: What is less than 50ft long, has two hulls, three big cabins and four decks? Answer: The Fountaine Pajot Saona 47. In fact, it may even be five levels if you count the large engine rooms. This boat is a “space craft” in every sense of the word.DESIGN & ...read more

RichardBennettMIDNIGHT-RAMBLER3249x202

Storm Sails: Do you Need Them?

Many sailors embarking on ocean passages will take along the obligatory storm jib and trysail, with the vague idea that they may come in handy. Few sailors, however, have a real understanding of how and when to set them.It doesn’t help matters when we hear from seasoned sailors ...read more

IntheWater(1)

Boaters University Unveils Rescue Course

Boaters University has just announced its latest online course, Safety & Rescue at Sea, taught by Mario Vittone, whose name you might recognize from the pages of our sister publication, Soundings Magazine and his Lifelines blog.Mario Vittone is a retired U.S. Coast Guard rescue ...read more

IMG_20170920_132819

How to: Installing New Electronics

I had been sailing my Tayana 42, Eclipse, for a few years without any installed electronics on board. I’d gone pretty far up and down the New England and Mid-Atlantic coasts with paper charts, the Navionics app on my Android phone, a hand-bearing compass and the ship’s compass. ...read more

02-Douglas-Adkins---Coriolis---Orcas-Island-KevinLightPhoto

A Phoenix-like Concordia

Cutting a fine wake on the cobalt-blue waters of West Sound on Orcas Island, Coriolis sparkles like a diamond. Her lovely silhouette is offset by emerald forests that frame the ocean, within spitting distance of the border with Canada. Seen up close, this Concordia yawl is a ...read more

IMG_1051

The Latest Boat Trends from Dusseldorf

The world’s biggest boat and watersports show, held in Düsseldorf on the banks of Germany’s Rhine River each January, is the place to scope out emerging trends in the boat design and building.What would be the new trends for 2018 and beyond? Hint—sophisticated electronics figure ...read more

TOTW_PromoSite

SAIL's Tip of the Week

Presented by Vetus-Maxwell.Got a tip? Send it to sailmail@sailmagazine.comGood ConnectionsI wish I’d had a dollar for every time I’ve cobbled together an electrical fitting with a “that’s good enough” shrug. An old shipwright once taught me that “good enough is not good enough” ...read more

tides2

Gear Test: Tides Marine Sailtrack

Gravity is an important force at work on a sailboat. It keeps the boat upright, it makes the anchor drop to the bottom, and it makes the mainsail slide neatly down the mast to be flaked and put away at the end of the day… until it doesn’t.In the case of dropping the mainsail, the ...read more