just googled it - you pour it in the water then a ruddy great fish comes to the surface with Debby McGhee balanced on its nose and from the far bank you hear a distant cry of "you'll like this.............. not a lot ..... but you'll like it!!!!!!
My elder brother spent a fortune on the stuff trying to catch biggun's in the local quarry when we were apprentices - if you say you found it while clearing out and skipping stuff then make sure this rubbish is at the very very very bottom of said skip - current facsimile's of similar names do have balanced amino's and attractants but if it's older than you can remember -you'd struggle to catch pneumonia with it - in my very humble opinion mate. cheers Jack