High Tech Fishing
DOCTOR SONAR� Newsletter  

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 Topics        

  1. Sonar Article   
  2. Side Scan Article 
  3. Elite 5 HDI Review
  4. 2 items on sale         

 

 

Doctor Sonar

Go Fishing, The Clock is Ticking  

 

Sonar  

Understanding the bottom

Some fish are structure related and prefer boulders, understanding the bottom is key to catching them.

Smallmouth bass, walleye and rock bass are 3 examples of fish that relate to boulders.

Sonar will show boulders as bumps on the bottom.

This image shows the boulders on the right as I use the StructureMap to show my location as I drive over the patch of hard bottom. The hard bottom is the white and the lake bottom mud is the dark on the StructureMap. 

 

Boulders SMF

Read the rest of the article 

 

 

   
 

August Sale

Slipbobber DVD plus bonus tackle kit
$29.99 sale price $24.99

Trusty Cable Tool
$10.99 sale price $7.99

The tool removes tight Lowrance power and transducer connectors. Great for cold days and painful thumbs.



   

New Elite 5 HDI 

 

 

Lowrance displayed an Elite 5 HDI at ICAST which will be a smaller version of the Elite 7 HDI. The first Elite 5 models were either 2D sonar or DSI (down scan imaging) but having BOTH as choices is much better since they each have their value.
I am not sure when it will be available but I predict it will be a top seller since the Elite 7 HDI was priced right for a wide screen stand alone unit.
My contact said the Elite 5 HDI has the same features as the Elite 7 HDI but no NMEA. The power and sonar connections will be the same as the Elite 7 HDI.
I will share more details when Lowrance releases the specs.

 

 

 


StructureScan Training #2

 

 

Side scan displays the bottom in shades of brightness. The transducer pings a sound wave and it bounces off the bottom and returns tot eh transducer. The stronger the sound that comes back the brighter it is displayed. The display is amazing but can be difficult to interpret.  

Read this article for more details on understanding side scan.  

 

 

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