Something I showed my lad how to make for the chub in our local brooks and river .. quick and easy is cheese paste...use the just-roll stuff,grate up some cheddar,add some blue cheese and half a teaspoon of garlic salt,kneed it all together and pop it in the fridge,take it out and throw 3/4 little balls into 3/4 different swims,give it 20 mins,then drop in and fish a piece on a size 6/4 hook,2/3 ssg shot on some line tied to a micro swivel and held in place by 2 float stops ...