Anyone have one of these?

If so, which one and how do you like it?

Do fish really carry WiFi and Bluetooth devices?

This truly an area you get what you pay for. I fish a lot in the winter and everyone has a gps/sonar for ice fishing. I have yet to see anyone using the WiFi Bluetooth models. These are pretty serious fishermen and if those things were worth their salt I would have seen them in use and probably have one.
You didn’t say if your application is hard water or soft water fishing but the same applies.

Soft water fishing.

Right now, mostly from shore/docks. Maybe a couple times a year from boat.

This is a Christmas present for the GF, she expressed interest in the iBobber this past summer.