English to Hungarian Tech/Engineering Environment & Ecology clearance of mines/munititions in seas

It's a device used (among others) for clearing mines in the seas. I'm looking for the exact Hungarian equivalent for this term.
Thank you so much.

The sentence:
"Several detailed surveys have been carried with specialised vessels and equipment, such as remote operated vehicles, multi beam echo sounders, high resolution side scan sonars, sub-bottom profilers and towed magnetometers."