The amount of cameras, lights, reef hooks, rattlers and other additional diving equipment lost at sea or ocean is staggering. Something unexpected happens, you climb into a zodiac or you are just distracted for a while and notice after the dive that something is missing. Very annoying and especially harmful to the environment and it can easily be prevented. It turns out that a wristband alone isn’t enough, but a lenyard that attaches whatever you have to your vest is the best solution.