One type of bait has always intrigued me, and for whatever reason I've always thought that fish would prefer, and thats paste.
Many years ago (40 plus) the paste used for roach was usually plain old bread paste, occasionally some would flavour it with Birds custard powder, but in the main it was just plain bread. Flavouring was virtually unheard of except maybe for the very elite, dedicated specimen hunter.
What flavour paste do you reckon the wily old roach would most desire given that we have so many to choose from these days. It wouldn't necessarily be bread paste of course, it could be a commercial one or the home made variety but what flavour? I have used, and caught, some decent fish on pineapple flavoured baits, nothing massive but I do have confidence in that flavour.
Coincidently, my one and only two pounder was caught on a 8mm banded pellet, now that ain't very romantic is it?