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Trident Scuba Tank Banger Underwater Signal Device

Free shipping on orders over $29.99

$12.95

$ 5 .99 $5.99

In Stock

1.Color:Yellow


  • Underwater noise maker
  • Constructed of corrosion resistant plastic
  • Surgical rubber tubing
  • Easy installation and use
  • Slotted unbreakable oval ball provides easy grip.


Trident Tank Banger U/W Noise MakerNew in Box!!!!


Judy Zeller
2025-09-01 16:18:15
Ever dive with the human version of Dory who swims off all the time, right at the time you find something really cool that you want to show them, but you can't get their attention unless you swim after them, then you lose what you were looking at? Well, you don't have to do that anymore with the tank banger. Just grab the hard plastic sphere, give it a yank, and you'll get everyone's attention, whether you want it or not...... but at least you will get the attention of your dive buddy, then y'all can just keep swimming!
Donovan Jones
2025-08-25 15:27:09
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.
Skipper
2025-08-21 16:08:02
Does it's job as advertised. One of those must-have accessories in your scuba arsenal.
Waynemia
2025-06-12 12:22:56
My wife wanted one of these. We are SCUBA divers and she wanted it to signal me. It does what it is supposed to do and is made as expected. I have a hearing loss from my years in the Army so I don't hear it most of the time so it does not get the job done. The product is OK but they are not a good solution in my case.
Matt
2025-05-09 15:57:18
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! 😉
rollebolle
2025-05-08 16:18:18
We got this in blue and pink, one for me and one for my husband. They work great and not sure how you can give this product anything but 5 stars. It gets the job done!
Customer
2025-05-07 16:16:59
Easy way to get dive buddy's attention. Makes take more obvious in low lighting situation. One more think to distinguish you during a night dive
Robert
2025-04-25 10:44:41
Simple and it works, until it doesnt. Luckily I dive with backup noise makers, otherwise it would have been inconvenient and a little dangerous to not be able to easily signal my dive buddy...If you buy this, get a few extras and carry something else for when the strap breaks - they aren't very durable.
Judy Zeller
2025-04-13 20:39:03
Ever dive with the human version of Dory who swims off all the time, right at the time you find something really cool that you want to show them, but you can't get their attention unless you swim after them, then you lose what you were looking at? Well, you don't have to do that anymore with the tank banger. Just grab the hard plastic sphere, give it a yank, and you'll get everyone's attention, whether you want it or not...... but at least you will get the attention of your dive buddy, then y'all can just keep swimming!
Donovan Jones
2025-04-07 16:51:58
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.
Skipper
2025-04-05 18:40:34
Does it's job as advertised. One of those must-have accessories in your scuba arsenal.
Waynemia
2025-03-12 16:34:38
My wife wanted one of these. We are SCUBA divers and she wanted it to signal me. It does what it is supposed to do and is made as expected. I have a hearing loss from my years in the Army so I don't hear it most of the time so it does not get the job done. The product is OK but they are not a good solution in my case.
Matt
2025-03-08 17:40:05
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! 😉
rollebolle
2025-02-20 14:40:48
We got this in blue and pink, one for me and one for my husband. They work great and not sure how you can give this product anything but 5 stars. It gets the job done!
Customer
2025-02-18 17:48:38
Easy way to get dive buddy's attention. Makes take more obvious in low lighting situation. One more think to distinguish you during a night dive
Robert
2025-02-06 11:57:05
Simple and it works, until it doesnt. Luckily I dive with backup noise makers, otherwise it would have been inconvenient and a little dangerous to not be able to easily signal my dive buddy...If you buy this, get a few extras and carry something else for when the strap breaks - they aren't very durable.
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