This appears to be a creature inside a Diving suit or just an animated Diving suit. The Diving suit has eyes with large pupils, a large nose or beak, and very wobbly arms.
- He is hanging on a divers pump, it is unknown where it ends too.
- It has a resemblance to medieval diving suits
- It is unknown if there is something inside the suit or if its just a living diving suit
- It is based off of the oldest (surviving) diving suit (The Old Gentleman of Raahe)
Raahe Museum - Wikipedia