Topic: Portable Fish Finder
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Answers to Common Questions
How to Use a Portable Fish Finder
All fish finders use batteries for power supply. A portable fish finder typically uses AA batteries. So, when you buy your portable fish finder, make sure you buy the right batteries for your unit. Install the batteries. You can mount your ... Read More »
Source: http://www.ehow.com/how_5288800_use-portable-fish-finder.html
What is the Best Fish Finder?
Humminbird and Lowrance both make a great fish finder. Humminbird is the only fish finder that has side imaging and it's actually cheaper than Lowrance and Garmin. Read More »
Source: http://answers.ask.com/Sports/Other/what_is_the_best_fish_finder
How to Read a Fish Finder?
Reading a fish finder is pretty simple. You can set the scale to find the depth of the fish. Larger images can be a school of fish or the monster that keeps getting away. Read More »
Source: http://answers.ask.com/Business/Telecommunications/how_to_read_a_...
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Portable Fish Finder
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Answers to Other Common Questions
A fish finder works by sending sound waves down into the water. When the sound waves hit an object, they bounce back and transmit a sound back to the fish finder along with digital data that can be seen on the display of the fish finder. In...
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Source: http://answers.ask.com/Sports/Other/how_do_fish_finders_work
A fish finder uses sonar technology which was originally developed for the Navy to track submarines. The sonar unit on a fish finder sends and receives echos and then shows the results on a screen. The unit is able to interpret the sonar re...
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Source: http://answers.ask.com/Sports/Other/how_does_a_fish_finder_work
From the "little green box" developed by Carl Lowrance in 1957, depth finders, or "fish finders" as they are commonly known, have been an aid to fishermen in determining the lay of the lake beneath the surface and how to present their offer...
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Source: http://www.ehow.com/how_2097092_buy-fish-finder.html
Depth finders, or fish finders, are sonar units that bounce sound waves off the bottom of the lake to determine water depth and the presence of objects between the bottom and the surface. The first fish finder used a rotating diode, while u...
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Source: http://www.ehow.com/how_2097091_use-fish-finder.html
Most fish finders are reliable, but old models and abused equipment can malfunction. It is also possible for new equipment to have a glitch that requires attention. Troubleshooting is possible without any advanced equipment or special skill...
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Source: http://www.ehow.com/how_7602853_troubleshoot-fish-finder.html
As with many kinds of electronic devices these days, a person wanting to purchase a fish-finder sonar unit for their boat is faced with an almost dizzying number of choices. There are multiple brands and even brands within brands (just like...
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Source: http://www.ehow.com/how_5862996_compare-fish-finders.html