I created this remix so that I could have a place to attach my transducer arm without taking up an entire mount location on an inflatable skiff. I happened to have a Scotty 141 transducer mount so I took the gear head adapter off of it. Will use a stainless bolt and wing nut to attach it.
Printed on an X1 Carbon in generic PETG using the stock “0.20MM Strength” settings (6 walls) with the setting of making overhangs printable on in the slicer. This does 2 things, it makes the little locking nub inside the mount much easier to use (and print), and it also basically fills in the model voids. This may not be neccesary if you are using the right material (perhaps ASA would be a good choice for strength and UV resistance), but it feels incredibly solid.
The author remixed this model.
I used the STP file and added a base plate to attach a Scotty 141 transducer mount in OnShape.