Recently, I have tested ROVL on a dam. And I found a bouncing problem.
Please refer to the attached picture.
Does anybody has a similar problem?
Can you tell us:
The display indicates the ROV depth is 0.2 meters. Is this correct and was it the case when the jumping occurred?
Does this happen when the ROV is next to a vertical dam wall?
I tested near surface as you said, not next to a vertical dam. I forgot the surface echo. It must be the reason of the jumping. I will test at deeper position next time.
Thank you very much.