Thanks: 
HaHa: 
Reply With QuoteI would spend extra $100 on the upgrade even if available. Not much difference in my opinion.
Trophy King II
Helix SI transducer
Is the Helix SI unit eligible for the transducer upgrade and if so has anyone upgraded and was it worth it? Have one on order and weighing options. Thanks in advance
Crappie.com 3K Star General
I would spend extra $100 on the upgrade even if available. Not much difference in my opinion.
Crappie.com 2K Star General
* Crappie.com Supporter
I don't think that the Transducer Exchange Program goes by the unit model, so I would expect that you new HELIX 5 SI-GPS owners could trade up to the HDSi transducer if that is waht you want to do.
Slabmaster II
Yes, the box will have a sheet of paper explaining the transducer exchange program
shifty LIKED above post
Crappie.com 1K Star General
What's the difference in the duceers?
Crappie.com 2016 Man of the Year
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The Helix comes stock with the XNT 9 SI 180 T ...Originally Posted by broharrell
*83kHz/200kHz 2d - 455kHz SI/DI ...
The upgrade XHS 9 HDSI 180 T ...
*83kHz/200kHz 2d - 455kHz/800kHz SI/DI ...
The Helix cannot utilize the 800kHz frequency capability of the XHS 9 HDSI 180 T ...but the longer SI piezoes will garner somewhat better SI/DI images (in the 455kHz frequency) ...simply because longer piezoes create a thinner beam which renders better detail ...
Rickie
www.podunkideas.com <--Click here
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