Trying to find out the name of these.   Top water, skims across the surface in a zig-zag motion, totally weedless, great over lily pads and float-sum.     Found 'em at a flea market for $1.00 each, no package.    Thanks

 

 

Yellow 

 

Green

Whopper Stopper's Whirlybird.

 

Had one like 40 years ago, had no clue how to use it & lost it in a tree...that was 5 feet up the bank.  Hey, I was young!!

It is made by whopper stopper like RSM said, but it is called a dirtybird. 

let us know, do they work well?

I used to have one, but lost mine as well.