We all remember our first fishing trip, our first catch, our first release; the exhilarating feeling! While the experience of being surrounded by loved ones in a serene setting is priceless, the feeling of having a “fish on” will always be remembered – fish finders simply help ensure all experience that feeling. Weather your a professional fisher or amateur, a fish finder can help identify where fish are; and now, you can purchase very sophisticated, accurate fish finders at an affordable price.
How a Fish Finder Works
While the idea of a “Fish Finder” sounds complex and difficult, its actually simple; a SONAR Fish Finderssystem is used to detect fish (essentially, a type of fathometer). In addition to identifying fish, a fish finder detects “the bottom” and displays it on the LCD or CRT screen. Technological advances have recently allowed for the integration of other devices such as GPS and fathometer into a Fish Finder device allowing fishers to have one device performing all needs.
Fish finder reviews tend to focus on various elements of portable fish finders for sale including how accurate they are, how easy to use they are, etc. The best fish finders tend to be so popular that you can find them cheap on discount or for sale online. Whether you’re ice fishing or regular fishing, some of the best brands include Bottom Line, Marcum, Furuno, Humminbird and Lowrance. These depth finders can be attached to Kayaks and the GPS works even in a hand held situation.
Identifying Fish on a Fish Finder
The image on right clearly shows what fish look like once identified. The fish are displayed in the middle of the screen (two small fish symbols). With the Fish Symbol feature disabled, a fisher can learn to tell the difference between fish, vegetation, schools of baitfish or forage fish, debris, etc; fish will typically appear on the screen as an arch. In addition to displaying fish location, this particular Fish Finder also shows bottom (clearly, this boat is moving over a dip). Depending on what device you choose to purchase (Garmin, Eagle, Furuno, Humminbird, Interphase, Lowrance, Norcross, Raymarine, etc.), they will be equipped with different options and functions.
Fish Finder Components
Regardless of which brand you choose to purchase, all Fish Finders include three standard components: the Fish Finder Display, mounting bracket and transducer (unless product description shows otherwise). While each unit comes with everything necessary to operate Fish Finder device, you can always purchase other options available (from respective manufacturer). Below, you can see a sample image of each component:
Fish Finder Display
Fish Finder Display - Garmin HD-ID Technology
Fish Finder Mounting Bracket
Fish Finder Muonting Bracket_Adjustable
Fish Finder Transducer
Fish Finder Transducer / Recievier