Deeper for smartphone?

[swillerjig]

Anyone have one or use one they look like they would work good and small and light, just wondering if they work as good as they advertise?

[Idahogator]

Hm, down the ice hole ?   It'll sink, as will anything with mass.

As far as working goes, depends on coverage.

If you don't mind an umbilical cord draining $$$ from your wallet, all good.   

[SkiSoloII]

I guess it's a bluetooth fishfinder. I have no experience with one, but I doubt it works as reliably in icy weather than a normal graph/flasher.

I'd be worried about dropping my phone down the hole when I try to land a fish. Just sayin.

Doesn't look like the transducer goes below ice line, either - just floats on the surface?

Dave

[Whytie]

from what I've seen they are like a 4" bobber. downloaded their app but couldn't find a flasher mode. not sure on the battery life either and how it would last in -20 weather.

[207 in the 406]

Did anyone get one of these for Christmas? I too am curious about this little guy! Thanks!