I agree with Neil, I have tried to make a rod that would by good for both but to no avail. The rod ended up being excellent for Fluke, but just tool light for the blues. I could use it but I end up losing a lot of fish and have to fight them too long (for the fishes sake). I do however have a recommendation for a great fluke rod. Penn came out with a line of rods called to Bay Master or something to that effect. They were great. All I can say is that the money spent on buying two rods each for it's own purpose is much better then skimping and trying to use one in the middle.