Small bug, but I feel like I should report it. Basically, when you spawn a submersible with the player as the pilot, the copilot spawns with no diver gear. Any sort of campaign mission in the future will kill immersion with Aqua Man as your copilot.

*EDIT*
It seems that it's only in the sub itself, once you exit you are equipped with all diver gear. Inside, however, each passenger lacks a mask. Small issue, but it's fixable for sure. {F20718}