People have been saying that the underwater environment would be too much to work on for a sub...
All you need is sand, shallower as you go torward land and darker as you go deeper, No need to do deep sea environments because if you go to deep or hit to much shallow area,
HOST: you have crashed simple as that, reefs, sea weed, and fish can come later and for all i care never, just wanna drive it...
SKYGUNS