What did you name your vehicles? I'll go first
Lightwave, seamoth, used to get light resources Diving beetle, seamoth, primary use Reaper hunter, seamoth, uses sonar and reinforced hull to, well, hunt reapers Tuxedo, P.R.A.W.N suit, primarily use Mining mech, P.R.A.W.N suit, mining priorities space Scavager, P.R.A.W.N suit, get metal salvage from the Aurora.