You need to create an angling character, someone who looks like Becks with stacks of tattoos, bone through his nose, shaven head, silly little wool skull cap and a diet of vindaloo and strong lager.
He needs to have at least 3 slappers attending his every need in his bivvy, most of which must look as ugly as possible.
Jade?
He must speak unintelligable English, preferably with an East End or Scouser accent.
Not only that, he must spend at least 15 hours a day asleep.
Don't have to look to far. Consult members of the Carp Society.