Understanding the depth / fish finder

Understanding the depth / fish finder

The depth finder has its origins in the world of submarines. We know how SONAR or "Sound Navigation Ranging." You can remember watching a film that included submarine war games.

As for the rest of us, this is how SONAR works. Pulsating sound waves transmitted through water. When the wave strikes an object, such as the seabed, a fish, will be the monster of Loch Ness, or another type of structure, the reflected wavethe transducer. The transducer then organize the information and send to the screen.

The processor is programmed to know the percentage of transmission of sound through the water. This information can extrapolate the range or depth. Now that you determine the depth, you can determine which technique will be. It will determine what kind of recall or bait you use.

In most cases you will see the underwater terrain, which tends to a place where the fishdrum. It may be boring, logs, brush underwater drop-offs and channels to be. Fishing will also be a pointer to the anglers. A tight ball of dead fish may indicate that a predator may be in the neighborhood.

SONAR you can not say what kind of fish swimming under you, but you can decide based on the properties of water, and the behavior of the fish is a dead fish, a fish that you want to target as a prisoner.

There are many propertiesnot described here, but it is up to you now that you have a general understanding of how the depth / fish finder works.

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This entry was posted on Saturday, January 16th, 2010 at 6:02 am and is filed under Fishfinders Articles. You can follow any responses to this entry through the RSS 2.0 feed. Both comments and pings are currently closed.

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