Humminbird Side Imaging Forums
Other Interest => DIY - Side Scan Sonar and towfish => Topic started by: Rüdiger on September 12, 2012, 03:54:54 AM
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What resolution
http://www.geotech1.com/forums/showthread.php?19626-EdgeTech-1600-kHz-This-sonar-rocks-enjoy&p=157210#post157210 (http://www.geotech1.com/forums/showthread.php?19626-EdgeTech-1600-kHz-This-sonar-rocks-enjoy&p=157210#post157210)
mvh
Rüdiger
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:D hi rudiger
a double LSS2 ?
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:D hi rudiger
a double LSS2 ?
The question arises; in series or parallel ? ;)
mvh
Rüdiger
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Dreaming costs nothing...., but dynamic focussing and chirp does - about 35K (USD) in this case! To match the Edgetech 4125 one would need three to four LSS-2 operated at 800 kHz. Then the image would be ok only beyond about 50 m.... No tweaking in this world can turn a "cheap" fishfinder into anything like that. Be content with your lot! ;)
Rickard
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there's 2 years imake picture at 800 khz hdsi / 1197 si :'(
towfish
the wreeck is on rocks,
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Dreaming costs nothing...., but dynamic focussing and chirp does - about 35K (USD) in this case! To match the Edgetech 4125 one would need three to four LSS-2 operated at 800 kHz. Then the image would be ok only beyond about 50 m.... No tweaking in this world can turn a "cheap" fishfinder into anything like that. Be content with your lot! ;)
Rickard
Hi Rickard
35k, no problem, because you need only find the treasure ship (Silvervraket) it is very close to you. ;D
mvh
Rüdiger
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there's 2 years imake picture at 800 khz hdsi / 1197 si :'(
towfish
the wreeck is on rocks,
Hi Felix
The same image with Lowbird would be a good comparison.
mvh
Rüdiger