Scuba Choice Scuba Diving Safety Tank Rattle Stick Signal Bell, Orange – Loud Underwater Sound, 4.75” Compact Design, Noise-Free Storage Cover, Ideal for Scuba & Snorkeling

Great little device for scuba diving! I was able to use it to get the attention of my fellow divers. However, after the first dive, the orange cap fell off, and now continuously makes a sound. It can get quite disturbing, and would love for it to get fixed!

One drawback is that the cap is kinda hard to take off. Otherwise seems great - will update once I used it.

Rattle produces quite a loud and distinctive sound. I was able to attract attention of my buddy with it (though tried only once so far, but seems loud enough to me). It is easy to remove cap and sound it with one hand. A few things you need to know if you buy it:1) After using, you need to close the cap and then turn the rattle in cap-down position, so that ball falls down and reattaches to the cap and sound stops.2) Shaking with enough force it is actually possible to produce a sound even with cap being on. Might be too quiet underwater though.3) After purchasing, you need to re-tie the rope used to attach the cap. Some reviewers said they lost their caps, and the rope is much longer than it needs to be. I made it a loop instead of one-way rope so the cap is close to the rattle after being removed (makes it easier to close after using), and I re-tied the knot and put some superglue on it.4) Magnetic cap will throw off the electronic compass in your dive computer if you touch the cap with the computer, compass will need to be re-calibrated if this happens.

The ringer works as expected. Had no trouble getting the attention of other divers when I found something.

Makes noise when you need it. Doesn’t when you don’t. Magnetic cap works great. You might want to re-knot the ties because one of mine was loose

Like the size and functionality but the elastic that holds the red cover has a tendency to Untie. If you loose the cover it will make noise all the time and that’s just annoying

Excellent product. Loud enough to be heard underwater when needed. I found it difficult to remove the cap before use because the plastic cap is very tight. A little trim of the cap length and the problem was easily solved. The product is small and easy to slip into a BCD pocket. Very simple to use and very well made. Will last a lifetime.

As others mentioned you must redo the cap leash. Also it doesn't really work in cold water due to not being loud enough with a hood on.

Very good quality, the sound can be easily heard in the water, it's easy to use and clean.

キャップ付きで不用に鳴らず良いのですがキャップをゴム紐で繋いでるのですぐにダメになるかと。なのですぐに水糸に交換しちゃいました。

Nice

使用するのは問題なし無駄に音が鳴らない。

Works fine but the string keeps coming off.