I'm starting this discussion because I was working on a submarine at the moment that is purpose-built for salvaging wrecks.

Issue I'm having is that I don't exactly know how this mod works. I have vague ideas, but nothing concrete that'll let me build something effective to get it working. I don't know if I'm the only one having this issue, but having this information compiled here would be helpful.

For starters, how exactly do the hooks work? Are they launched via depth charge launchers? Do they have their own turrets meant to launch them? And, most importantly, how much weight can each hook take?

And how do physics play into salvaging? Does water in a wreck/weight of the wreck affect the maneuverability of the salvaging submarine? Can a wreck be too heavy to move for certain submarines? Does that change if you repair certain subsystems on a wreck and pump out water?