Fill the bag with goodies, and in layers...
Can you see how the PVA Bag remains open and how the divider gives you two separate areas to fill, pretty awesome right?
Here's an idea, load the section with the lead with a denser bait i.e. boilie crumb and compress it around the lead a little, then load the section with the rig with lighter, less compressed material, the results you will see for yourself if you test in the margins or at home in a bowl of water.
In this picture I have built up the lead section of the bag with our insect meal, this is full of nutrients and has massive attraction, then the other side I have built in layers, including snails, tiger nuts, the bookbait itself, and more....
Move to step #4 to see it come together...