There are now 2 weighted types of Retrievers.  

.062 Stainless Steel, 4 ounces

 .062  Stainless Wire with a Whoppin 8 Ounce TORPEDO !!! (aka Jeff BoBo Special)

Used to retrieve a stuck RonRig, tackle or other A/Umbrella Rig's.  Pair with a broken rod and a good Reel, retrieval is that much easier!  I suggest Braided line.  

How to use?

The Design of the RonRig Retrieveris unique.  Unlike all other Retrievers, you don't have to be over your stuck tackle.  You can be at a 30-45 degree angle.  This is because the coil is the length of the retriever.  To use:

Make sure that your Braid or other line is tied to the top of the RonRig Retriever.

Unclip the top and wrap around the fishing line, then clip back to the top.

Drop, once the Retriever stops, jig back and forth the Retriever hooks-up to your RonRig or tackle, keeping the line taught...Jig back and forth, and pull & reel at a slow consistent speed.