I have a Garmin SV73 without Chirp. The transducer is GT40. Is there any advantage to changing the transducer to the GT52HW?
Thanks
JOhn
I have a Garmin SV73 without Chirp. The transducer is GT40. Is there any advantage to changing the transducer to the GT52HW?
Thanks
JOhn
The GT52 is not compatible with the non-chirp units.
I had the same question a few months ago.
Thanks for the response
John