The Stealth Seal is an object in Bomberman B-Daman Bakugaiden IV. It appears in Episode 42.
Description[]
A metallic seal that is placed on a person, in order to prevent them on appearing on the radar of the Flying Ark. Pink Bomber ordered the Ark's sailors to put it on the Old B-Da's head, since he was not the person they were searching for, and so he would no longer appear on their radar.