Bomb Launcher

The Bomb Bazooka is a Special Weapon upcoming in Splatoon 2. It looks like Bomb Rush from it's prequel, but it is a combination of that and the Inkzooka, shooting multiple Splat Bombs and possibly other bomb types at once.

Trivia

 * and the Ink Cloud are the only Splatoon 2 Special Weapons that have not been named.
 * However, both will be named in the future.