This weapon is a pneumatic-powered spearfishing gun adapted to fire toilet plungers.

Parts Used

I started with the legacy-content Dart Gun mesh from Fallout 3 and removed everything except for the animation nodes. I then added the grip from the Gauss Rifle, the barrel from the Anti-Materiel Rifle, and the fuel tank from the Flamer.

Perks and Challenges

The following properties, perks and challenges apply to this weapon:

• The Professional
• Curios and Relics
• Open to Experimentation

Usage Notes

Attacking with this weapon is considered a “Minor Crime”, meaning that only the victim will become aggressive without turning their entire faction hostile.

Hit any human actor in the face and the plunger will stick. Eventually, they'll pass out from lack of oxygen and ultimately suffocate. Hit them anywhere else (or hit a creature) and the plunger will bounce off (you can pick it up to use again), but impart Fatigue damage and knock the target down.

Procurement

This weapon must be purchased from Dr. Quarton, and cannot otherwise be obtained without console commands.

Dr. Quarton's Notes

The terminal entry in Dr. Quarton's laboratory notes the following:

Project #G-216-A - "Gob Clogger"

Apparently, there was once a sport known as "spear fishing" and this strange
pneumatic implement was a vital element of partaking therein. The spear was
rather sharp and dangerous-looking, so as an experiment, I tried loading it
with a toilet plunger. It fired with such terrifying velocity that the
suction stuck the plunger to the wall for days and no amount of pulling
would dislodge it. Note to self: lock this away. It could do catastrophic
damage if fired at a person.