Humminbird Side Imaging Forums

Other Humminbird Products => Accessories => Topic started by: Birdhunterden on February 17, 2014, 11:09:34 AM

Title: 899 c si hd
Post by: Birdhunterden on February 17, 2014, 11:09:34 AM

What transducer  will I need for the tm

Title: Re: 899 c si hd
Post by: Humminbird_Greg on February 18, 2014, 09:26:48 AM

That depends…
If you want to only use the 200/83kHz 2D sonar along with the 455kHz Si/Di sonar off the trolling motor then you need the XTM-9-Si-180-T Compact Side imaging (CSi) transducer.

If you want to use the 200/83kHz 2D sonar along with the 455kHz and 800kHz Si/Di sonar off the trolling motor then you need the XTM-9-HDSi-180-T High Definition Side Imaging  (HDSi) transducer.  The 455kHz si/Di sonar will be sharper than with the CSi transducer.

Title: Re: 899 c si hd
Post by: Birdhunterden on February 18, 2014, 09:40:41 AM

Thank you

Title: Re: 899 c si hd
Post by: Humminbird_Greg on February 18, 2014, 10:23:24 AM

If you have not already opened the transducer that comes with your 899ci HD Si unit: call the Humminbird Customer Resource folks and see about exchanging your new and unused transom mounted XNT-9-Si-180-T transducer for one of those I listed above.