I have asked this same question to myself and others a number of times and what I finally decided was orange since it is what I would be able to see better. If I can see it better than other people probably could as well.
(Of course all this really means in Saniflush world is that if I am adrift on the surface I will be blessed with the only entirely orange colorblind crew in the history of diving.)
(Of course all this really means in Saniflush world is that if I am adrift on the surface I will be blessed with the only entirely orange colorblind crew in the history of diving.)