Fish’n Canada’s editor, Dean Taylor, had this to say: This is also an excellent feature for those who aren’t able to pay constant attention to their fishfinder. If the walleye have only been biting on those 22-foot humps, just set that depth to the colour of your choosing and watch the screen light up with the most productive spots in your area. In addition to providing some psychedelic patterns to the otherwise plain-looking map, this colour-coding allows anglers to focus in on key pieces of structure by showing desired depths in whatever colour the user chooses. Keying in on a PatternĪs we could see in the previous screenshot, the boys were not only able to see the structure that was hidden by the standard charts, they were also able to colour-code the area they were fishing. This leaves the table-top-sized humps and the small, steep ledges that fish so often cling to reserved for those taking advantage of the mapping features on their sonar. Since most anglers are working with the standard charts seen on the left side of the screenshot, the majority of the boats hitting the water will be focused around only the most obvious pieces of structure. This ability to reveal structure makes all the difference when fishing unknown lakes, but can also be especially beneficial on lakes that receive a lot of pressure. Just a little bit of mapping with Quickdraw, however, and humps began appearing, straight contours tuned into saddles, and areas that once looked like steady declines revealed themselves to be steep ledges. As you can see in the screenshot above, while on Borden Lake near Chapleau, much of the structure that was needed to find fish on this trip was simply not visible on the standard charts. Here are a few of the reasons we run Quickdraw on charted lakes: Finding Hidden Structureįinding structure is essential to finding fish, especially on lakes you are not familiar with. Now that we know how to map, it is time to talk about why you should consider doing it for lakes that are already charted. Then keep hitting Back until you return to your new psychedelic chart.” Why You Should be Mapping Charted Lakes “On the chart page, do the following (make sure you have an SD card inserted to store your recordings):įor Quickdraw – MENU > Quickdraw Contours > Start Recording (Display On)įor Colour Shading – MENU > Chart Setup > Chart Appearance > Depth Shading > New Depth Range > Shading On > Colour (Choose whatever you like) > Lower Depth (preferred lowest depth number) > Upper Depth (preferred highest depth number). Here is an excerpt from Pete’s original article on how they did it: On this particular trip, these were humps and saddles at the depths of around 16 to 18 feet. Finally, the boys put the finishing touches on their new map by colour-shading the areas that they wanted to concentrate on. After turning on the Quickdraw feature of their Garmin EchoMAP DV, however, the map now showed every hump, ledge, and finger in the area with detailed 1-foot contours. The screenshot below paints a perfect picture of what a once-barren area can look like after a little bit of charting The same area as shown before and after charting it with Garmin QuickdrawĪs you can see in the screenshots, the map of the uncharted Buck Lake started as… well, just that – a blank, uncharted map. As Pete laid out in his article a few years ago, Quickdraw can completely transform the details your fishfinder can give you and can turn an intimidating body of water into something much more inviting. Before we get to the why, we must first start with the how.
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