Underwater Scooter
Found in the void space in the bow of the small boat. Presumably, cleverly designed to be used for landing.
LOA: Approx. 165 cm
Diameter: 27 cm
Weight: Approx. 80 kg
Material: Aluminum
Speed: Unverifiable
Batteries: Alkaline batteries, 18 cells (made in North Korea)
Motor: One direct current motor
Propeller: A single three-wing (with a cylindrical propeller guard)
Rudder and Elevator: Control Stick for a rudder, an elevator mountable
Speed Adjustment: Presumably, two-step speed by speed selecting switch
Others: One retractable signal light, one handle in the front, and a foldable footrest in the back.
Battery (for Underwater Scooter)
18 cells joined together.
Electric Motor (for Underwater Scooter)
26 cm x 15 cm.