Absolutely Senko! But wacky? Weightless? Texas? and how do you decide?
Personal experience shall be your guide. One person may say X because in conditions Y he caught Larry with X, but another person caught Larry in similar conditions with Z.
Generally though each lure has it's own characteristics is how I look at it.
Texas is the fastest moving way I have rigged a senko because when you finesse it, it covers a lot of water with it's swoops, dips, and swirls.
Wacky weighted as in wacky jigging covers a deep vertical column on a slight angle as you twitch it to life during the drop. So it's good for when I'm in wind or deep water and I don't have the time or stability to WAIT for a weightless to sink. It's medium speed of the three.
Wacky weightless (just a hooK) is the slowest. The challenge is that while it sinks you cannot impart any action w/o creating horizontal travel. The benefit is you can really impart some terrific action while covering a lot of water by lifting, twitching...dragging then let fall. Keeps you in the strike zone longer and I feel the action imparted to the lure is more intense of all 3 techniques.
But experiment for yourself!