A:
First of all, I love these 3.5" tubes...and use them a lot...they've accounted for a lot of really nice fish over the years.
I texas rig them with a Mustad MegaLite EWG in either 3/0 or 4/0 size. the key being to insert the point into the head and back out...just like setting up a 'worm'...and then when putting the point back 'in'...be sure to run it through both tube walls...and then lay the hook point along the outside and 'skin hook' the point...
Don't be bashful about using some additional scent...craw or shad, depending on what the bass are keying on can make a difference.
My one complaint: I believe Strike King quality assurrance isn't the best...the 'better' tubes are the fatter ones...and tube thickness can vary from package to package...
It's an over-looked, highly effective bait.