Author Topic: compare my 2 towfish  (Read 2497 times)

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Offline abraquelebout

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compare my 2 towfish
« on: January 09, 2011, 09:22:10 AM »
saturday i go on river and i must compare my 2 towfish
the thirst one mounted with original humminbird transducer with his 6 m original cable
the second in carbon with tranducer and 60 m leng of cable
and what ?
the second is working well in 455 khz, and lose a very litle part in 800 khz
but i can't compare in 800 because i don't take the same scale
in 455 yesila_renderedila_rendered


Offline Jolly Roger

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Re: compare my 2 towfish
« Reply #1 on: January 09, 2011, 10:39:30 AM »
Very nice Abra,

the first picture looks a bit brighter. I would turn down sensitivity a bit and see if they have the same brightness.

Keep us posted Abra!

Regards / Harry
YES,......
WE SCAN!

Offline Rickard

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Re: compare my 2 towfish
« Reply #2 on: January 09, 2011, 01:15:06 PM »
Beautiful Abra!

Comparisons of this kind are the best foundations for learning more about our systems and on how they can be developed. The images give further support for our statement that long cables are possible to use. The question is, how long can we make them??

Rickard

Offline abraquelebout

  • volunteer rescue diver, surfer, publicist
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  • Joined: Apr 2010
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  • Unit(s): 898, 1198, helix G2
  • Software: deep,,drdepht,reef.
  • Accessories: towfish lowbird /LSS2-hdsi, 60mcable
Re: compare my 2 towfish
« Reply #3 on: January 09, 2011, 03:13:44 PM »
for 800 khz
my thirst towfish 6 m lengh cableila_rendered
my second 60 mila_rendered
the scale is not same but there's not lot of lose signal
now i'm sure than i can work with 60 m as good as 6 meter for transducer cable ;)
it's nice :D


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