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Maritime Route-Planning Extension

A Chrome browser extension for planning a sailing route or any other maritime activity

Maritime route-planning extension - opening screen

The extension is designed to plan a sailing route or any other maritime activity.

The extension works with the C-Map charting site and with maps on the Navily site.

Route planning is done by clicking on the map with your mouse - each click is a point on the route (important: make sure the route doesn't cross onto land).

Planning a route with mouse clicks

From the second point onward, you can see the following details:

  1. Distance between points (depending on your speed, in knots).
  2. Expected weather forecast at time of arrival.
  3. High or low tide at time of arrival.
Weather forecast and tide between route points

Additional Things You Can Do

  • Change your vessel's speed - the extension automatically updates arrival times (distance stays the same, of course).
  • Save a route, load a route, update a route, and refresh the weather forecast.
  • Hebrew and English interface.
Additional extension actions

The Most Efficient Way to Work With the Extension

Before heading abroad, build a route and save it. It will be built with the current dates.

A day before, or on the morning of the sail, load the route - it will adjust itself to the current dates, and update the forecast, tide, and low tide accordingly.

The most efficient way to work with the extension

Installing the Extension

The extension is installed on the Chrome browser.

After installation, a one-time update is required in order to see all the data.

In addition to working with Chrome (on your computer), you can export a GPX file and upload the route(s) to Navionics on mobile.

Along with the extension, you'll receive a detailed guide file about how to use it.

Installing the extension

Extension price: a one-time payment of ₪100.
(20% discount for Sailor club members or students).

This extension shines at building routes for maritime activity - like the sailor that I am.
I can also adapt the product for land-based activity routes.
As well as build extensions for websites that help you work more conveniently and efficiently with a site, tailored to your needs.

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