Comments about Aqua Tank Banger:

works great

Comments about Aqua Tank Banger:

Ya don't have to carry anything else or spend more money for something that works the same.

Comments about Aqua Tank Banger:

We have been using these with our group for ten years. They provide enough noise to alert others in our group that we want their attention. We have needed to replace ours every 3 years. Very simple way to communicate within our group of usually four divers.

Comments about Aqua Tank Banger:

Dove with this for the first time and I was very disappointed. First off, the band is so tight that it is hard to pull the ball. The second and worst thing is that it hardly makes any noise. When you are out of the water, it seems pretty loud, but once you go under it is worthless. If your partner is more that a few feet away, you shouldn't even bother using it. I an yell louder underwater than this.

Comments about Aqua Tank Banger:

Good for getting your buddy's atttention