Ive heard strawberry flavoured baits work well there.. as jonathan says, get a boat, much more fun and good accessing places like the jungle.. youll have to ask the "locals" if its a case of heavy baiting or little bits cuz Im not sure.. I would place my bets on small pva bags with maybe some pellets and crushed boilies, rather than spodding and putting all your eggs in one basket, plus risk spooking all the fish but spodding..
hope this helps a little,
Matt