H2YO Underwater Noisemaker - Orange - Rattle

You've just seen a great white. You're out of air. Or perhaps you discovered a gold brick in the sand. How do you get your buddy's attention, or help from others? Give ReefNet's new "H2YO" a shake to emit a loud and distinctive rattle that can be heard at great distances underwater. Well maybe it's not that drastic of a problem, but you get what we mean! Maybe you just found a hole full of lobster or super macro shot you want your buddy to photograph. The Noisemaker is made from durable plastic with several internal ball and steel split ring for attachment to gear. There are many reasons to use an H2YO instead of alternative signaling devices. It can't be forgotten on shore/boat like a tank banger since it stays on your BC. The sound pattern is unique and easily identifiable. Does not sound like a tank banger...the days of wondering "who's banging?!" are over. It doesn't require an air supply like many other noisemakers. It doubles as a gear identifier (different colors for different people) and it's virtually indestructible. For single internal ball clanking" model see SKU: AQUNMC).