A 50cm Jack memebership card does not come easily.....
You will need to speak direct with member Didley who will put you through a vigourous initiation.
This may or may not involve whipping and if you mention you want a 60cm jack he will pull out the alligator clips.
The room he performs his initiation courses is wallpapered with photos of Jacks on brag mats and a shrine has been built for the famed 'Jack Off'.
If you dare say you will catch a bigger fish than he caught in the Jack off....then be scared.....be very scared.
Pete
P.S Nice Jack.