![]() But the log says different and actually comparing this chart to several others indicates that Garmin may have done the best job of representing the underlying NOAA data for this particular spot. In fact, though he took responsibility in the proper captain fashion, he kinda sorta thought the Garmin had misguided him about the “Obs rep” and the correct side to leave that bouy 68a. After running over the apparently sunken “crib” he’d had to limp the boat back to the ramp with a badly damaged lower unit and hadn’t investigated the track detail. I was with Anon when he first saw this track zoomed in on his plotter and then even better detailed on my big PC screen. Clicking once on that particular track point got Homeport to put that orange circle mark on the chart spot, clicking twice zoomed into the tragic image below. Methinks it was all that navigational focus at speed that largely accounts for what went wrong at track point #1,867, when Anon was within sight of the launch ramp and running a little bit further up river to burn the gas out his outboard. So Anon drove some 64 nm of complex river (the skinny Sasanoa is famous for its whirlpools!), and his Garmin tracked every bit of it in some detail, as you can see in the bottom middle window. Clicking on Active Log #16 would show the 25 nm he’d run down river before lunching in Bath. At any rate, I’ve clicked on Anon’s last automatically made Active Log (track) and Homeport has zoomed out to show part of a neat trip he took down and back up the Kennebec and Sasanoa Rivers from the launch ramp in Hallowell. Note that I’ve also opened the 5212 base map from the SD card you can see under Devices (I also have the Vision SD card in the PC, and can switch to that added cartography detail if desired). Thus all the data in the lower left window is his. At upper left on the screen you can see that I’ve opened the user file that we downloaded off his Garmin and that I imported into my Homeport Library. We’ll call him Anon so the Google won’t forever pin this very uncharacteristic mistake to his real name. Click to enlarge the screen above and I’ll explain after the break… But today’s look at some deeper Homeport features gets the benefit of a friend’s embarrassing navigation error. I stowed away some memorable tracks, quickly cleaned up some extraneous waypoints (careful with that track-to-route feature), polished some favorite routes, and then overwrote the user data on the 5212 with a much more useful set. I was able to easily copy the 5212’s embedded charts - plus the mess of tracks, routes, and waypoints I put on it last season - and then review/manage all on my home computer. The charts work also with SeaClear, Fugawi, Touratech and many other programs.I can’t imagine why anyone with a Garmin plotter, a Windows PC, and a bit of ability to use both wouldn’t find Garmin Homeport more than worth the $30 charge. Especially suitable is OpenCPN and WinNav. Logging water depths Chart for PC and notebookĪdditionally to the chart you need a navigational software. WinNav (GPS-32) is a fully satisfining Navigation Software. Additionally we can logging water depths, for building depth contour lines. Charts will be stored in the cache and can be used offline later. ![]() The NMEA-Datalogger is chart plotter and shows the chart togeter with navigation data received by WLAN. Search function Windows PC, Notebook, Tablet Garmin nautical chart plotters as well as Colorado, Oregon and Dakota can show the nautical chart in this form. ![]() You can save the whole chart of Europe to memory and it takes up only 3.5GB of SD card space. Garmin's nautical chart plotters and some handheld devices can use OpenSeaMap vector based charts with worldwide coverage. ![]() Also with smartphones and some GPS-devices.ĪT5-charts with world wide coverage Android Together with a navigation program or an app also with an onboard-computer, a notebook, on Android tablet, iPad or Windows tablet. OpenSeaMap-charts can be used on board even without access to internet - with a chart plotter from Garmin, Lowrance, Simrad, B&G. ![]()
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