Cupholder mount for Dragonfly 5 Fishfinder

thingiverse

I made this as a special mount to hold my fishfinder (a Dragonfly 5) on my small boat. I'm tight on space and wanted to place the Dragonfly in one of the cupholder inserts in the cockpit. This mount fits into the cupholder insert and has the right dimensions to take the standard mount from the Dragonfly at just the right angle (for me). Large hole in the back is for the cable & plug. 3 small holes are aligned with the screwholes on the mount the Dragonfly comes with, plus one small hole at lowest point to drain any water.