Review on Vexilar SP200 T Box Smartphone Finder by Zach Peterson

It was easy to install and now I don't have to tell everyone in the boat how deep it is. It shows the structure well and is very detailed. Problems: I worry that I'll either forget to turn it off when I'm done fishing or it'll turn on when it gets hit. Found it in my boat after moving items (button was pressed). I also have to remember to turn it off every time I get off the boat, otherwise it keeps working even when the smartphones are not connected. Overall: This is a great concept and a cheap alternative to use with my iPad and smartphone compared to more expensive fish finders. I also like the simplicity of the device. I compare it to my $600 fish finder and it's almost as good. Great idea and I would buy again. Have also recommended it to friends.