This afternoon I received my redundant GPS tracker (RF-V16) and it was a bit of a learning curve, actually pain, to get it to work but with the help from so online post I finally figured it out. Anyway, once finally got it to work I decided to tackle my next project. I've seen folks mount their RF on the back of the I1 via velcro and I would have gone that route but I really need to keep that space available for possible other equipment I needed to kind a more robust and secured spot... ...and this is what I came up with. Granted she ain't purty but after working on it I got the angles I was looking for and it will work. So now after searching for an appropriate location I decided to mount it next to the sonar sensors and I tell you what it fits there perfectly without any disruption at all. Here is some background.