The size of the morsel is consistent with the hook, current and expected fish. Too large a piece can hide the tip and make detection difficult, and too little to release as it floods. The bread crumb is aimed at bracket, mullet, barbell and morunage, but the choice of rig remains dependent on the particular fishing venue, depth and method of feeding.
At a current check how the bait behaves after a few minutes, not just at the moment of casting. Elasticity is useful when the line needs to remain stable, but does not negate the need for an accurate rough and slant. When fishing for feeder, make sure that the bait is not pressed by the feeder or other components. When swimming, it seeks a balance between natural movement and a secure enough hold.
Keep the bread well closed so it does not dry out and take on smells from other baits. Take by the water only the quantity for the current outing and work with clean hands. If the consistency changes, do not add water blindly to the entire portion; test a small amount. This way you retain control over the softness, aroma and behavior on the hook.
For a complete rig, compare bait and bait, the float fishing bait, the bait for feeder and Hooks. Thus, the size of the crumb is selected along with the method and hook.