Who needs to spend a bunch of money on those high-end signal devices when you can simply attach this to your tank and gently pull on the plastic knob to make a nice 'clank' noise to get your dive parter's attention- Available in assorted colors.
A**R
It's a banger and well it bangs
I should write out some long drawn out review of how soo stretchy it is, or how the gong part makes a massive underwater gong that anyone can hear for miles around, or the color is so amazing in its off greyish/blackish... But really its a tank banger, that bangs tanks, when you bang it. So i got what i paid for.
P**T
Low Tech - Old School - Works Fine
Simple, cheap, useful. There are lots of other types of devices for the same purpose that all cost more and don't do any/much better. If you don;t like reaching behind you, want something louder or don't mind junk hanging off your BC or filling its pockets, there are other options. This is the cheapest and simplest. For me, that is the best, even if you have to move it tank to tank. Or just buy two for your swapped tanks, if you are live-aboard diving.
D**S
A simple device
Well made, durable. Band is made of heavy latex tubing, and the knocker is (at least from what I can tell) made from glass fiber reinforced ABS or PFE. Have yet to test it underwater, but from testing it on my tank, this will definitely sound out a ways.
R**5
Very quite
I was expecting this to make a load bang and it was quite a disappointment. Even when I pulled as hard as I could and let it go against the tank it barely made a noise. I was expecting the noise and I could barely hear it so the unsuspecting divers that I was with had no chance of hearing it. The reason I got this was to be able to signal/ get the attention of other divers and this does not to that.
M**T
Useful noise maker!
These tank bangers are a handy way to get the attention of your dive buddy. The rubber band is durable, and lightweight. Just remember to put the noise maker part somewhere you can actually reach! 😉
A**R
Simple and Effective
Simple to use and can be effective. Despite the fact that sound travels 4.5x faster in water, it does seem that you need a pretty good pull back to get much sound out of it (it also depends on how far away you need to communicate). Maybe not as good as a pointer, but easy to use and not something that you have to leash or carry (bonus).
S**H
Not worth it
No easy to use when u need it ASAP also when u need to switch tanks u will probably for get it on the new tank when u dive agin that day... get the rattle 1
R**I
Bang, bang, bang goes the wife underwater!
This tank banger fit perfectly on our tanks, easily assessible and made getting my hubs attention soooo much easier than trying to use a metal clip. It also made it easier for him to locate me in large dive groups.
Trustpilot
2 weeks ago
1 month ago
