all have have is a cell phone so i don't think so
they are more closly related to arctic char because they are char and not trout...states and their common name just clasify them into the stream trout...i am very experienced with trout and i know what i am doing...if the trout show any sighns of stress i will add a powerhead and air wand to increase the DO...right now they are doing fantastic so if it aint broke don't fix it...i am not tring to sound like an *** but i can only repeat that trout are my area of expertice so many times...i know and have forgotten more about trout then most know to start with...again i don't want to come off like this is personal to you it is just everyone keeps tring to give advise on fish that aren't in need of any "outside help"....again i can't stress this enough this is more to stop everyone from saying "do this"..."do that" when i know what i am doing...just admire the tank, pics and vids to come...i have been kepping fish for many many years so nothing is shocking to me...