Navigation Gear Special

Cautious sailors understandably worry that the trend toward networked multifunction electronics could lead them to simultaneous multifunction failures. But the solution may be improved system architecture—as seen in Northstar’s new 8000i, diagrammed at right—not in running separate machines. Notice that the Northstar system is “masterless”—sounder, radar, cameras, and even the various sensor
Author:
Publish date:
NavionicsSilver

Cautious sailors understandably worry that the trend toward networked multifunction electronics could lead them to simultaneous multifunction failures. But the solution may be improved system architecture—as seen in Northstar’s new 8000i, diagrammed at right—not in running separate machines. Notice that the Northstar system is “masterless”—sounder, radar, cameras, and even the various sensor sub-networks go directly to an Ethernet hub. If one do-it-all display craps out, other displays carry on unaffected. Other systems are at least partially masterless, and many employ NMEA 2000 (coming to version two of the 8000i), which permits redundant sensors online; the control heads can pick the one that’s working the best. Other trends this year are the way that some plotters are coming already loaded with charts and the way that some chart vendors will let you choose from various levels of extras and cost. And 2006 is not without its unusual gadgets, be they wireless, ultrasonic, or just entirely different.

Click here to read the full story.

New Gear Archive

Related

arc18-3981

Stories from the Cruisers of the ARC

Each December, the docks at Rodney Bay Marina in St. Lucia are abuzz as the fleet of the ARC—the Atlantic Rally for Cruisers—arrives to much fanfare. No matter what time of day or night, the staff of the World Cruising Club, organizers of the 33-year-old rally, are there to ...read more

TOTW_PromoSite

SAIL's Tip of the Week

Presented by Vetus-Maxwell. Got a tip? Send it to sailmail@sailmagazine.com A sign from outside the box  Rev counters on modern engines are driven electronically from a terminal on the alternator. If all is well, as soon as the engine fires up the revs will read true. If, ...read more

emSelf-tacking-jib

Ask Sail: Are Self-trackers Worth It?

Q: I’m seeing more and more self-tacking jibs out on the water (and in the pages of SAIL) these days. I can’t help thinking these boats are all hopelessly underpowered, especially off the wind, when compared to boats with even slightly overlapping headsails. But I could be ...read more

01-LEAD-hose-leak-CREDIT-BoatUS

Know how: Is Your Bilge Pump up to the Job?

Without much reflection, I recently replaced my broken bilge pump with a slightly larger model. After all, I thought, surely an 800 gallon-per-hour (gph) pump will outperform the previous 500gph unit? Well, yes, but that’s no reason to feel much safer, as I soon discovered. The ...read more

190314-viddy

St. Maarten Heineken Regatta: A Source of Hope

The tagline for the St. Maarten Heineken Regatta is "serious sailing, serious fun." However, for the inhabitants of St. Maarten, the event is more than just a festival of great music and some of the best sailing around. Local blogger Angie Soeffker explains the impact the race ...read more

SPOTX-1500x1500_front

Gear: SPOT-X Satellite

Hits the SPOT The SPOT-X two-way satellite messenger is an economical way of staying connected to the outside world via text or e-mail when you’re at sea. As well as the messaging service, it has a distress function that not only alerts authorities if you’re in trouble, but lets ...read more

_8105684

A Kid’s Take on the Northwest Passage

Going North—and West Crack! Crunch! I woke with a start to the sound of ice scraping the hull of our 60ft sailboat, Dogbark. In a drowsy daze, I hobbled out of the small cabin I was sharing with my little sister. As I emerged into the cockpit, I swiveled my head, searching for ...read more