Any rod in the 6'6" to 7' range M or MH F or XF will work fine for a single fluke. I personally use a 6'8" MXF cause it works great. I also use a 7' M Moderate that works just as well.
Rod manufactures are making rods in a thousand different lengths, powers and actions, and giving them technique specific names just so you will part with your money. It's just a marketing trick to make you feel as though you are getting a rod that does something really special, and will help you catch more fish, and that's just a bunch of nonsense.
I'm sorry but, fishing is supposed to be fun and relaxing. Far too many people are concerned that they need some ultra special rod/reel combo to catch fish, and you can thank the internet and manufactures for that. Hey, I love new equipment, and buy new stuff all the time but thankfully I can afford it. Do I think new rods and reels will help me catch more fish, No. This week end I ended up with 3 new Falcon Bucoo rods, and one new Shimano reel, did I need them, No.
If your buying equipment cause you enjoy new things and can afford it, then great! If you are buying new equipment thinking this new setup will help to catch more fish, it will not.
Now I'm not saying to go throw flukes on a 7'6"H rod as that would be a bit much......
Rant over.