I have nothing but kudos to deliver on my 2017 Terrova iPilot trolling motor.
For me it has be a paradigm shift for my fishing equivalent in potency to when
I got side scan/downscan sonar. I don't even carry an anchor in my boat any
more. I don't have a Talon or PowerPole but I confidently feel that a GPS/wireless
trolling motor would be MUCH more versatile than these items. I would certainly
get the GPS/wireless troller FIRST.
Example -- Last week I found a mix of white and black bass tight on a steep break coming off
of a 30 foot shelf dropping fairly sharply down to about 45 feet. All I had to do is creep up
over this spot and hit the Spot Lock function. Then the fun began. I started lowering
baits right onto their kitchen table. We had all we wanted to clean in 45 minutes.
It would have been almost impossible to fish that spot effectively with anything other
than a GPS controlled trolling motor. It kept us hovering right over those fish.
Here's a screen shot I took while over this spot --