I found this in and old tackle box have no idea what it is. It weighs 150gr and has 3 regular blades and 3 blades that look like hooks. Anybody know??....Roy

It was made by Wasp for turkey hunting. I think they called it a Turkey Spur, or something to that effect.

It is a wasp camlock, they made them in three and four blade, that model with the hooks was their turkey hunting model.  I used them back in the early 80's in my compound days.

Wasp Turkeyspur 6