egh, using your phone for it is over rated anyways, it will only kill your phone battery to use the Bluetooth. I tried it out to see if it works on my terrova, which is a 2017 model, and you have to use it to update the software, but other than that I always use the remote.
Fishing is a science, study, experiment, fail, and succeed...then start over tomorrow. Yeah I'm a science guy.
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