Ram Mount RAM-B-107U 1-Inch Ball Marine Electronic Light Use Mount System
Great product to unclutter limited console  space. fits all 500 series fish finders....Are using this and several others to put space between my Laurence Radio and fish/chart plotter units because of the interference from my radio. It was affecting my fish units and causing them to misread and even shut down because of the strong out  put of my radio. LOL, It made for more fish than was actually there,  but regardless of your use, my 565, one of three units fit great and please do a little research to insur