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Using a fish finder (sonar) with Gary Senft

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Uploaded by on Nov 26, 2008

How Gary uses fish finders to catch the big ones.

Category:

Sports

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License:

Standard YouTube License

  • likes, 3 dislikes

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Uploader Comments (foobrak)

  • 66 degrees temperature of the water. Sonar shows the structure on the bottom under the boat. As the boat drifts, graph updates giving you a picture of the bottom. If the boat is stopped, you can see fish swim past, but the bottom just looks flat because the boat is not moving.

    Rriding in a car, hanging a stick out so it touches the ground. If the car isn't moving, all you know is the distance to the ground. If the car is moving, when you go past a rock or over a bump, the stick will tell you.

  • gotta question tho. how do u know which direction to start casting? or is it reading directly under the boat?

  • Reads under the boat

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All Comments (13)

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  • How do u know which direction to cast?

  • Like it

  • good explanation

  • Thanks for this info been looking for this kind of an explanation for sometime. Thanks for the post.

  • Thanks check mark dont buy lowrance who has that time lol

  • good explanation... thanks.

  • 66 degrees between vertical or horizontal(surface)?

    Is that why you can both see surface and bottom?

  • thanks

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