Not yet (thank goodness ;-)
Gotchas (like guns) are a great tool, but potentially dangerous in the hands of under-educated or malevolent folkses.
They come in such a huge assortment of colors and styles it is often daunting just to get the right ones.
I like the 7/8 ounce (300, 400 and 1600 series) most of the time.
Gotcha 300 & 400
Gotcha 1600
Silver body for sunny conditions and gold body for cloudy or low-light conditions, and red head for clear water and yellow head in dingy water.
And IF you can find the 'rattler' versions they are even better! ;-)
The 1000 - 1300 series are the 5/8 ounce versions Bubba mentioned.
They are 'killer' when the fish are in close ;-)
I'm not a big fan of the plastic bodies (1400 & 1500 series), but did have good results near the lights under the old Pensacola Bay Fishing Bridge with the 1508 'Yellow Glow'.
And the new 'mylarl bodies (151 series) look good, but i have not tried them or seen them used yet.
Gotcha 151
Good luck & stay safe!
ALWAYS use pliers or dehooker to remove hooks from fish caught with these!!!!