Is it just another copy of Zoom Ultravibe speed worm or what? Also, is it durable?  

It's a Zoom product? ?

The Buzz Tail Worm is made by Producto Lures out of North Carolina. It's basically the same as the Zoom Ultra Vibe Speed Worm. I have not tried this lure but I have used several of the Producto Lures products ovedr the years and have found them to be of top quality.

 

https://www.productolure.com/ 

@riverat Got ya ?

 

I'll throw a Bass Assassin Rail Worm because it's heavier than the speed worm.

Certainly seems like a Speed Worm copy. I personally have no experience with them, but I will say this...

 

With this style of worm, would you rather have durability or action? Me personally, I prefer the later of the two. 

Zoom's worm works very well, but my favorite for muddy water is a Strike King Rage Tail Thumper.  It is a bigger worm than the Zoom and  comes longer, but i cut off a little over an inch from its length last summer on the Potomac and it caught bass when the Zoom would not.  I Texas rigged it on a Gammie 4/0 EWG with a 1/8th bullet sinker and simply slow retrieved it in the muddy water near fallen wood.