How is cannabis smuggled between countries?

I can’t give you a detailed answer on this because it’s smuggled exactly the same way everything else is smuggled and living as close to the AZ/Mexico border as I do, it’s best not to talk about such things.

I can direct you toward the Black Tuna Gang: Black Tuna Gang

This is the autobiography of Robert Platshorn, who ran one of the first (and largest) marijuana smuggling operations in the U.S. His team smuggled hundreds of thousands of pounds of marijuana into Miami in the 1970’s.

I met Bob last week in Las Vegas and had him autograph a copy for me. He’s a nice guy and knows quite a bit about the black, white, and gray-market cannabis trades.