For most day to day applications, I am using a Jerkbait on a casting rod. 6'6" Medium, Fast. The casting reel allows me to make more accurate casts and is more comfortable to use.
When I am big water (Lake Erie, Lake Simcoe, Lake St. Clair) I prefer a 7' Medium Spinning rod. I will run 10lb FC or 10lb braid for extra distance. On big/clear water I prefer 'hail mary' casts to locate fish with jerkbaits. The longer rod helps with distance and hooksets.
I am 6'3" tall so a 7' rod is easy to manage. Most peers use a 6'6" or 6'10" jerkbait rod.