Great investment opportunity.
My cheap two cents: I hate smelling smoke of any kind. However, I like seeing divers relaxing after a great diving day more. So, if there is a designated spot and you've checked to make sure someone won't become violently ill, please relax so as to make you happy. I might even come chat with you as I do with the few that smoke in our LDS travel group. When I can't take it any longer, I leave. As long as it's allowed on the boat and it's somewhat down wind, I could not stand in the way of my fellow divers finding that Zen moment after diving.
My cheap two cents: I hate smelling smoke of any kind. However, I like seeing divers relaxing after a great diving day more. So, if there is a designated spot and you've checked to make sure someone won't become violently ill, please relax so as to make you happy. I might even come chat with you as I do with the few that smoke in our LDS travel group. When I can't take it any longer, I leave. As long as it's allowed on the boat and it's somewhat down wind, I could not stand in the way of my fellow divers finding that Zen moment after diving.