I am a little confused with all the comments about legal authority during inspections and VIP requirements. I believe it was already established that this accident occurred in Honduras and it was the personal property of a local fisherman as opposed to a shop catering to recreational divers. I know that I have never seen a sticker in Mexico and cannot remember seeing them in Curacao or Roatan. This does not mean they were not inspected and tracked by an alternate procedure, it only means no stickers. These are individual nations and they may have different legal requirements, the question would be ‘what is the legal requirement in Honduras’ not what we do in the US, UK, EU……
The second key item is the word ‘fisherman’, in most of the world where local fisherman are concerned it has been my observation is that all regulations and safety practices are more like theoretical vision statements as opposed to actual practices.