When sprinting with fins, and especially now that I'm trying to press my chest and head down and get my hips up, I can feel a pretty significant amount of drag as my arm recovers. I think this is due to the bowl of water I'm lying in because the fins are so powerful.
However, this is what elite swimmers have to deal with to a degree even without the fins, and dealing with it even at my level is probably helpful. How do they prevent the most drag as their arms are coming forward in the recovery part of the stroke?