Welcometo the struggle mate.
I did the course nearly 3 years ago and apart from a handful of interviews I still haven’t got into the ROV world. I should of looked into the industry alot more than I did.
I wouldn’t rely on an electronics degree or similar, getting you a job.
I’ve been working with surveying companies for the past 2 years. And the experience I have gained from that in electronics etc is far more valuable than the FW course.
The FW course was no more that standard grade- higher grade physics which you could of done at school.
edit: excuse the miss spelling. I was in rant mode.