User blog:Peep the Peeper/Subnautica Vehciles Concept Page

So sorry I spelt vehicles wrong, but I can't change it.

Motor (New Item)
The motor would be acquired through 2 fragments.

Motor Fragment Locations

 * Crash Zone
 * Wrecks
 * Destroyed Lifepods
 * Kelp Forest
 * Safe Shallows

PDA
As the peeper submersible has no motor, it is an enviromentally friendly choice for a vehicle, although installing a motor is optional.

Fragments
There are no fragments, but you must scan 10 peepers to unlock the peeper submersible blueprint.

Crafting
10x Titanium 5x Glass 4x Fiber Mesh --> Mobile Vehicle Bay --> Add Hatch/s --> Peeper Submersible --> Add Motor --> Motorized Peeper Submersible

Usage
Even if you have not installed the motor, there is still power because of the lights. If there is no motor, the flippers will move, propelling the submersible, with The W, A, S, D, Space Bar, and C keys.