How to Read a Fishfinder

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What Is a Fishfinder?

  • When it comes to detecting the underwater environs, nothing is as promising as a technically equipped fish finder is, as it provides suitable direction about the fish and its movement.
  • Fundamentally made for anglers, fish finders enable anglers to detect and identify fish and strategically set their lures and baits.
  • Fish finder releases consistent series of electrical impulses, which usually work as a sound waves and when this wave collides with a fish, it bounces back, thus putting on view the exact shape, size and probable composition of the fish.
  • Now clarity, accuracy and precision of the display depend largely upon the power and frequency of the pulse, which is shot out from the device. Fish finders are widely identified as ‘sounders’ as it releases sound waves into the water only to measure the strength and speed of the fish, later it duly reflects back.
  • The readings are shown as ‘echoes’ on the display screen. It is one incredible device where the slowest echoes are the bottom and whatever in between is either fish or structure.

How Anglers Are Helped?

  • Unquestionably, it is one of the indispensable electronic tools for anglers that comes with high-definition screen outfitted with crystal-clear display unit, representing fish as small icons.
  • However, there are two kinds of fish finder available in the market, equipped with latest technology. Monochrome fish finder and color fish finder are the two types, widely used by both professional and recreational anglers.
  • Definitely, color fish finder is the best and known for its flawless accuracy and precision, curves here are easier to read.
  • On this device, three color dots and series of arcs you will find representing fishes and their movement.
  • Among the colors, there are blue, red and yellow. Blue hints at the water underside the vessel whereas the red color hints at the water crest also if anything is there underside the vessel. Sometimes the screen shows yellow as well, now yellow comes when the object is comparatively denser than the red.
  • While monitoring the screen, you may witness red arches, which often makes way to the blue area, now here the fish movement is hinted and the angler needs to understand it properly.
  • Often the fish finder will be showing big red balls and these balls are nothing but bait balls that float underside the vessel. When arches are seen under the red balls it implies that the fish is pushing the lure in the direction of water surface.

Color Fish Finder vs. Monochrome

  • Comparatively color fish finder is much more useful and easier to handle than the monochrome one. The color combo models work in one of the fastest possible modes especially when it is working on broadband technology, which is widely visible in the newest Lowrance HDS fish finder models.

best color fishfinder            monochrome fish finder

               Color fish finder                                                   Monochrome fish finder

  • It essentially makes use of highly sensitive digital filtering mechanism that permits the user to troll more rapidly and figure out all the fishes, which are dwelling around and beneath the vessel.
  • Even in shallow water, it moves through slashing the clutter ( shallow depths or water currents) and enables the anglers to make out easily where the targeted fish is also understand its movement.
  • However the black and white or popularly known as Monochrome fish finder operates similar to the color fish finder but recreational anglers do not find this tool entertaining and satisfying.
  • As watching the movement of fish and getting the idea of underwater environ is actually challenging with monochrome ones, under broad daylight.
  • Working same as color fish finder, monochrome also displays the top and bottom of water underside the vessel.
  • However it lacks in one point and that is, it can’t show the water density so the anglers have to stay satisfied with the arches and bait balls.
  • Displaying everything in black, monochrome fish finder often makes the fishing endeavor tremendous troublesome, for an angler who often fails to make out which is the bottom and which one is fish, so such confusion results in erroneous decision.
  • Screen size of  monochrome fish finder is not as big as the color ones, so often detecting the movement and position of fish becomes harder.

So while buying a fish finder it is better to spend little extra and buy a color model. Buying color model is not at all luxury; rather it saves time and energy and in future turns out lucrative for an angler. With a color fish finder, it is actually effortless to spot a fish, read its movement and exact location around the vessel.

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