Category: Charts

“Obstructions that cover”, the plot thickens 3

“Obstructions that cover”, the plot thickens

Panbo friend Jeffrey Siegel sent over an excellent example of how important those chart asterisks can be. His raster chart clip above “shows a very nasty rock just outside Castine that is exposed by two feet at...

Lowrance NauticPath, the rock problem 3

Lowrance NauticPath, the rock problem

I’ve done more testing of the Lowrance ExplorerC handheld, and still like it a lot, but there are some real issues with the NauticPath charts. The main one is the absence of “obstructions that sometimes cover/uncover”, i.e. the...

FreeNavCharts.com, hype alert! 4

FreeNavCharts.com, hype alert!

Oy, while I’m sleeping, a comments war breaks out over cheap charts (here and here). The main issue seems to be whether or not Maptech and NOAA’s free download sites are offering the same sets of raster charts, and...

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The first chart plotter, 1985 & Italian

C-Map owns this ‘historic’ machine, which is supposedly the first chart plotter (bigger here) ever sold in the U.S. That was around 1985, when Navionics founders Giuseppe Carnevali and Fosco Bianchetti developed the first crude...

Navionics Platinum, interesting details 2

Navionics Platinum, interesting details

I recently took some screen shots of DAME award winner Navionics Platinum, which is surprisingly simple to do on the Raymarine E series. You just hold down the ‘data’ button until you hear a beep, and a...

C-Map PC Planner 10.0, bellissimo! 4

C-Map PC Planner 10.0, bellissimo!

  A C-Map question this morning reminded me that I’d meant to comment on my experience with the company’s latest PC Planner product. I’ve always liked the concept: bring home your chart card, stick it in...

NOAA’s free rasters, happening 2

NOAA’s free rasters, happening

Honestly, I’m a little surprised that NOAA got its RNC ChartServer up and fully populated so soon. (And thanks to GPSNavX for the head’s up). I tried it yesterday, and here’s what I noticed: * According...