Our Verdict
Communicating underwater can be a challenge when hand signals aren't enough to cut through the current or visibility. I tested the Underwater Noise Maker to see if this compact communication device could truly improve safety and coordination during my recent reef dives.
Performance & Build Quality
The build quality feels robust enough to withstand the corrosive nature of salt water and the general wear and tear of gear bags. Its design is straightforward, prioritizing a loud, distinct sound that travels well through water without needing batteries or complicated attachments.
Day-to-Day Experience
Using the shaker is incredibly intuitive; a quick flick of the wrist creates a sharp, audible signal that immediately cuts through the background noise of waves or equipment. There is practically no learning curve, making it a reliable piece of kit to keep clipped to your BCD for whenever you need to signal your team.
This is an essential safety addition for recreational scuba divers and snorkeling instructors who need a dependable way to maintain group contact.
Final Thoughts
Overall, this communication device earns a solid 4.68/5 rating for its simplicity and effectiveness. For $36.90, it provides peace of mind that proves its worth the moment you need to get someone's attention beneath the surface.
