Fishing pole trap - 1 of the top 10 best traps in all of chess

I have been doing some research on traps and this one seemed to be the most popular out of most. It seems to revolve a lot around the idea of "opening the H file." It also seems to involve a very common position. I have never been able to use it in my games because obviously my opponents never walk into any of the traps. Maybe you might find some use of it?