Fishing Guides and Tips "Boat Fish Finders"

If you are new to reading a fish finder it might be a little difficult to interpret what you see on the screen and whether or not there are fish where your fish finder is looking.?
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If the boat is moving, usually at a slow speed, the classic "Fish Arch" will be on the screen.? A Fish Arch looks just like an arch, hence its name.?The next question is generally, "Why do fish look like an arch on the display?"?The reason for the shape is the interaction between the cone angle of the tra ...

There are two components to a fish finder display: Display Type and Display Resolution.

Display Type

Fish Finders have two main display types: Liquid Crystal Display (LCD) and Cathode Ray Tube (CRT). An LCD display generally have good contract in daylight, use a small amount of current and tend to be compact. They are available in resolutions up to 320 x 200 pixels, the smallest dot on the display screen. Note that the protective lens over the display must not cause excessi ...

The Humminbird Fishin' Buddy 140C Fish Finder is a portable, color fish finder with Downlooking and SideFinder Sonar capabilities. The Downlooking sonar sends sound waves from the bottom of the transducer into the water that is directly below the transducer. The SideFinder sonar projects sound waves from the flat side of the transducer housing at the bottom of the transducer shaft. The SideFinder sonar is able to see fish to the site of your boat and allows you to scan for fish where you ...

The Eagle Cuda 300 Portable Compact Fish Finder is an easy to use and affordable fish locator that can provide many different types of fishermen access to the fishing locating technology that takes the guess work out of finding fish.

The Eagle Cuda 300 is an ideal fish depth finder for small boats, kayaks or float tubes. The suction cup mounting Skimmer? transducer is easy to mount on any small watercraft. Due to its sturdy and waterproof casing this portable fish finder can be used in ...