What would be another way to defeat Davy jones?

Me personally I would get caught, spit on his face, take his squid head off, and hit it like a baseball with a pistol, then I would take his headless body and take it to the brig, then find the chest and burn it. You’ll know you’ve killed him when you hear a sound in the brig……. (Btw this is a joke all fun and games for this story line)