I have a echomap73sv that was bundled with a cv40tm transducer i am swicthing to a gt40tm trans but my unit was bought from bass pro in 2016 and it doesnt have chirp will the gt40tm ?

Call Garmin, they have great customer service.

On 2/18/2018 at 9:24 PM, tander said:

Call Garmin, they have great customer service.

 

On 2/15/2018 at 7:00 PM, 5x3bassnation said:

I have a echomap73sv that was bundled with a cv40tm transducer i am swicthing to a gt40tm trans but my unit was bought from bass pro in 2016 and it doesnt have chirp will the gt40tm ?

5X3,

 

Great question.  As you probably know the GT40 Transducer is Chirp capable but I'm thinking your unit is probably not, so I suspect the 12 pin GT 40 Transducer may not work with your non chirp unit but I definitely don't know for sure.  I hoped I could answer by googling CV40 and look up the specs and see how many pins it has.  If it has 12 pins it has a chance of working but may not give you the chirp capability.  But my search turned up no usable data.  It's like the CV40 was only bundled with the SV units for a short time and never sold outright.  I suspect the CV 40 is no longer made.  Does your CV40 have 12 pins or 8 pins as the chirp models seem to all have 12 pins?  There is probably someone who could answer that better out there for you but like Tander commented you may have to call Garmin to know for sure.  Sorry I can't help more.  Good luck.