I see these all the time, and I don't know what they are called, or how to fish them. Some guy my dad works with gave us 4 plano boxes of gear three years ago and included were a whole bunch of these guys. What are they called, and what is the best way to fish them?

Yamamoto Dt Hula Grub

I fish them on open jig heads or a jig head that has a weed guard. Cover dictates that choice.

I like fishing Hula Grubs on a bare football head jig.

Hula grub, spider grub, skirted twin tail, goes by many names and it's a proven fish catcher. Most commonly fished on some kind of jighead, but is also very effective on a T rig. 

Probably my favorite soft plastic. My first few PB's were caught on hula grubs.

I used to rip the curly tails off and fish them like a tube.

I used to trig them, but these are so much better:

http://www.siebertoutdoors.com/Dredge-Arky-Jighead-462.htm

thats a hulu grub

Anybody tried Neko-Rigging these?