Sonar log - sonar vs downscan

I was playing around with old sonar logs last night and thought someone might be interested in these screencaps. They come from a day in Cockburn Sound, shallow water testing my transducer placement and fine tuning a Gen3 HDS.

Sonar shots are with the most basic 83/200 kHz Transducer (mounted by previous owner on the port side!). Downscan images are the same spot & same time but with StructureScan3D transducer 800kHz I mounted on the starboard side. 

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Posts: 4939

Date Joined: 17/06/10

Thanks for the sounder pics

Fri, 2017-11-10 14:55

Thank you for posting the pics.

Flaminghedgehog's picture

Posts: 55

Date Joined: 19/04/15


Fri, 2017-11-10 17:57

I love looking at sounder shots no matter what brand of unit

crano's picture

Posts: 467

Date Joined: 04/11/09


Fri, 2017-11-10 20:11

 Very interesting to look at.