Author Topic: compare my 2 towfish  (Read 4345 times)

0 Members and 1 Guest are viewing this topic.

Offline abraquelebout

  • volunteer rescue diver, surfer, publicist, submarine archaeology
  • Sr. Member
  • ****
  • Joined: Apr 2010
  • Location: france
  • Posts: 270
  • Unit(s): 898, 1198, helix G2
  • Software: deep,,drdepht,reef.
  • Accessories: towfish lowbird /LSS2-hdsi, 60mcable
compare my 2 towfish
« on: January 09, 2011, 11:22:10 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

  • Hero Member
  • *****
  • Joined: Mar 2009
  • Location: Germany, Lake Constance
  • Posts: 804
  • HB Addicted
  • Unit(s): HELIX 9 G3N, 998Cx SI, 959DI
  • Software: latest (mostly)
  • Accessories: AS GR50, custom towfish and: A boat!!
Re: compare my 2 towfish
« Reply #1 on: January 09, 2011, 12:39:30 PM »
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

  • Hero Member
  • *****
  • Joined: May 2009
  • Location: Mariefred, Sweden
  • Posts: 512
  • Unit(s): 999, 981, M37, LowBird-1, LowBird-2
Re: compare my 2 towfish
« Reply #2 on: January 09, 2011, 03:15:06 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, submarine archaeology
  • Sr. Member
  • ****
  • Joined: Apr 2010
  • Location: france
  • Posts: 270
  • 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, 05:13:44 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


Share me

Digg  Facebook  SlashDot  Delicious  Technorati  Twitter  Google  Yahoo

 

Related Topics

  Subject / Started by Replies Last post
4 Replies
5262 Views
Last post February 04, 2010, 03:47:22 AM
by sfitz
4 Replies
6768 Views
Last post April 29, 2013, 08:32:38 AM
by promapper
3 Replies
10089 Views
Last post July 17, 2013, 02:31:00 PM
by werethefugowee
13 Replies
17054 Views
Last post August 31, 2013, 03:55:25 AM
by abraquelebout
3 Replies
10515 Views
Last post November 23, 2013, 06:05:17 AM
by SSBN
3 Replies
7891 Views
Last post February 09, 2014, 12:19:12 PM
by MT-ED
3 Replies
5908 Views
Last post February 20, 2014, 03:29:26 AM
by Rüdiger
1 Replies
15388 Views
Last post February 28, 2014, 04:37:18 AM
by Rüdiger


SimplePortal 2.3.3 © 2008-2010, SimplePortal