Thanks Russ, I'm sure with longer subs ill be cooking with gas.
Definitely getting there Evan, just need more time under the deep dark sea. Is a real shame our bodies need sleep
I think I have found the problem, I always had the pool pump running through the same circuit breaker. Next session ill be switching the pump off and I'm going to run ground loop isolator for the camera power supply. Ill report back to help others as well. I'm quite certain that it has nothing to do with the imaging chain or movement...but I cant be 100% just yet.