Spanner Wrench for Simrad Lowrance Depth transducer

I used this spanner wrench to work with my Simrad/Lowrance depth transducer. The spanner wrench utilizes M5 heat-set inserts and 25mm M5 bolts as spanner pins. I used a 3/8-inch ratchet to turn it. I also applied a piece of Flywoo Ultra Grip Fpv battery pad to attach the transducer to the wrench. This helps during the installation process in tight areas. You can substitute the pad for light-duty double-sided tape.

https://flywoo.net/products/2pcs-flywoo-super-non-slip-fpv-battery-pad?srsltid=AfmBOoqB2SgAppDwZ9zx2zllJGODf9l8vl4ZiCbkRlnB24ZllUBo-yNM