When the Inkzooka is fully charged (Or acquired in Hero Mode from a Canned Special), the user is able to shoot about 1 shot per second within roughly an eight second time period. One shot from the Inkzooka is powerful enough to splat any opponents caught in the blast.
Inkzooka is great for short-range weapons like the Carbon Roller or Aerospray MG, to hit longer ranged opponents
If the top of the tornado hits a wall, the whole tornado will dissapear. Aim low.
If you aim down, the tornado will travel forward. Don't try to snipe opponent below you.
Since you can't use your main weapon while using Inkzooka, odn't use it if an opponent is nearby
The tornadoes can't go through walls, so simply hide behing one
If you are using a fast, close range weapon, you can easily rush an Inkzooka user. Try to stay out of sight until you reach them.
If one looks closely, the text on the Inkzooka is the Inkling language, and not proper text.