Well as of right now i have a Texas rigged Dark Pumpkin Colored 6in Twirl tail worm on it,

I also have a Hard Bait Rattlen Raplpha Lure??

The water is brackish and murkey as Heck and its warm on cold cant tell.

What should i use Hard or the Texas?

I forgot to say lots of underwater stuff to get caught on

Oh and im fishing off a floating dock

Go with the Tx rigged worm... from a non-biased soft plastic guy  The Rattlin Rapala will snag on underwater stuff where the Tx rig is weedless.

Thanks man i hope i catch something but like always i wont lol I just cant ever get the baits right

You'll get there...Patients, practice, practice....
"Never give up!" Mike Iaconelli...

Try castin' that worm right along your floating dock...the fish are probably under it!

When fishing gets tough, try smaller lure, lighter weight and fish it slower. You could also try a different presentation, like Carolina rig or a drop shot. It doesn't have to be a drop shot worm on a drop shot hook with a drop shot weight to accomplish the same thing. With a 6" worm, lizzard or creature, it's kind of like a backwards Carolina rig. Keep at it, You'll figure it out.