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Product Information
The SCUBAPRO Tank Banger is a simple underwater signaling device that uses a surgical-tubing band fitted with a hard plastic ball to stretch over a scuba tank, letting a diver create a loud, audible clang to get a buddy's attention. It weighs about 0.1 lb and works with a quick pull-and-release motion to make noise underwater.
Who it is for
This tank accessory suits recreational divers who want a straightforward, mechanical way to signal a dive buddy without adding bulk or complexity to their gear setup. Because it mounts directly on the tank and stays within easy reach, it works well for buddy teams, dive guides, and instructors who need a quick, reliable way to draw attention underwater.
Key details
- Elastic band made from surgical tubing, fitted with a hard plastic ball
- Band stretches over a standard scuba tank for attachment
- Pull the ball away from the tank and release it to produce an audible clang
- Weighs approximately 0.1 lb for minimal added bulk
- Available in black
- Rated for recreational diving activity
Compatibility and sizing
The Tank Banger's elastic surgical-tubing band is designed to stretch over standard scuba tanks.
DiveCatalog.com is an authorized SCUBAPRO dealer and has operated as a dive shop in Irvine, California since 2003. Call or chat with us at 888-701-4017 if you have questions about fit or compatibility with your tank setup.
- Elastic surgical-tubing band: fitted with a hard plastic ball for underwater signaling.
- Tank attachment: the band stretches over a standard scuba tank for simple, secure placement.
- Simple operation: reach back, grab the ball, pull it away from the tank, and release to create a sound.
- Audible signal: produces a noticeable clang underwater to help coordinate with a dive buddy.
- Lightweight design: weighs approximately 0.1 lb, adding negligible bulk to your gear.
- Color: available in black.
- Activity rating: designed for recreational diving use.
| SKU | 51.529.000 |
| UPC | 4048336345903 |
| Weight | 0.1 lb |
| Color | Black |
| Product Type | Other, S-Tek |
| Activity | Recreational |
| Materials | Surgical tubing, hard plastic ball |
| Certification Note | California Proposition 65 warning regarding lead exposure |
⚠️ WARNING: This product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.
Frequently Asked Questions
Will the Tank Banger fit any size scuba tank?
The elastic surgical-tubing band is designed to stretch over standard scuba tanks for attachment.
How loud is the Tank Banger underwater?
Pulling the hard plastic ball away from the tank and releasing it creates a loud sound to get a buddy's attention underwater.
Does the Tank Banger need batteries or regular maintenance?
The Tank Banger works with an elastic surgical-tubing band and a hard plastic ball that you pull away from the tank and release.
