How agonising. Does it feel familiar? You re on holidays and you ve just been told a rare species of marine life is roaming an isolated dive spot. And guess what? You never had an encounter before. It s on your bucket list. And have another guess. Today s your final day of an exciting diving trip and you want to top it off. And you re flying tomorrow... The thought it makes you sick by figure of speech. Diving and flying are not a happy combination unless you take your precautionary and effectiv...