The Heavy Duty Transducer Deployment Pole Arm Mount (HDTDA) from Fish Finder Mounts is designed and built for the most rigorous of requirements and rugged environments.  If you are using this for Livescope such as the extended range LVS62 transducer then you will have the luxury of being able to troll at the highest of trolling speeds required when persuing your target species.  Even mount and deploy the most extreme transducers or cameras for sceintific research and other sundry applications.
 
Video Links:
 
https://youtu.be/TpeD4er__50?si=KcIzcHlRSBVIZm5z
 
https://youtu.be/Cl2dC13CYvU