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Garmin Question #13794845 12/05/20 02:27 AM
Joined: Jan 2011
Posts: 515
Loomis ex Offline OP
Pro Angler
OP Offline
Pro Angler
Joined: Jan 2011
Posts: 515
I have a GCV 20 and GT34 uhd-tm transducer. The images just don't seem as clear and accurate as they should. Would the new GT 56 UHD transducer be a better option? Will it work with the GCV 20? I have a 7612xsv head unit.
Has anyone upgraded these transducers and got better results?

Moritz Chevrolet - 9101 Camp Bowie W Blvd, Fort Worth, TX - Monte Coon (817) 696-2003
Re: Garmin Question [Re: Loomis ex] #13794883 12/05/20 03:28 AM
Joined: Nov 2010
Posts: 126
LostHubbardFisherman Offline
Outdoorsman
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Joined: Nov 2010
Posts: 126
Unfortunately the new transducer won’t work with the 7612. I have a 7610 and wish it did as well. They didn’t update 7612/7610 to get the latest 21 update which would have been able to utilize the new transducer. It works with the 86xx and new Echomap units.

Re: Garmin Question [Re: Loomis ex] #13795898 12/06/20 01:58 AM
Joined: Nov 2008
Posts: 6,182
C
coachallentca Offline
TFF Celebrity
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C
Joined: Nov 2008
Posts: 6,182
go to the BBC and fond the garmin section. They can answer your question.

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