Humminbird Side Imaging Forums

Side Imaging Forums => 1197c SI, 1198c SI & 1199ci HD SI => Topic started by: methers on July 27, 2013, 08:43:05 PM

Title: Can,t sound at speed I lose readings 1198 csi
Post by: methers on July 27, 2013, 08:43:05 PM

I can't sound at speed as I lose reading on  my 1198 csi sounder my transducer is the side image one
What one should I use to maintain depth when sounding at speed

Title: Re: Can,t sound at speed I lose readings 1198 csi
Post by: Humminbird_Greg on July 29, 2013, 01:07:56 PM

Where is the transducer for the 1198 mounted?
Will it still be in contact with water at speed?
If not, consider either adjusting/relocating the HDSi transducer or purchase an XP-9-20 inside-the-hull transducer and an AS-Si-DB-Y cable if your boat has a fiberglass hull.