I'd certainly add a vote for Samuel Gawith Navy Flake, which is one of my favourite evening smokes and has a wonderful taste. You should get hold of a tin as soon as you can.
Greg, thanks for your comment. You never need to be apologetic about promoting a blend, even if it is yours. I'm ordering a can of Navigator today.Navigator is my take on a navy flake type of blend. It might be a little on the stout side for you, but it's not much stronger than the MacBaren's, so I figured I'd throw it out there.
LeadTungState, I think your definition would be generally accepted. But blenders create new things by tweaking this proportion, adding this ingredient, releasing pressure according to different schedules, etc.Reading this very interesting post I am wondering: what is exactly the definition of the "Navy Flake"?
I was thinking that is a virginia based flake with rum topping.