Rotary Die Collar

This is the simplest fishing tool for engaging a fish externally.

TO ENGAGE THE FISH
You must ony run the die collar in the hole to the top of the fish, apply less than one point of weight and rotate sufficiently to embed the tapered threads of the die collar into the fish, cease rotation and pull the fish.

How to order-Specify:
1) Hole size; 2) Size O.D. of the fish to be caught; 3) Top connection