Quote Originally Posted by minnowtime View Post
rnvinc where did you find the good info. you posted about fishfinder beams?
Thanks
All of the HB sonar beams depictions are on the Humminbird website under the "Technologies" tab..
Then under "Humminbird Sonar"..click "Learn More",,,
HumminBird Sonar

The Lowrance beams I have in my "Attachments" folder...they are a collection I have gained thru posts from other people....

These sonar beam depictions are the best sonar tutorials I have found to help explain "area of coverage" when posting in forums...

Rickie