I threw a few boilies into my pond a few days back and they are still complete ,no breakdown ,bits falling off etc. For the guys doing long sessions and leaving cast out rigs for hours and hours I would guess that is fine. But I usually only do a day session.
Are there any boilies that start to break down inside an hour. I doubt I ever leave a bait out more than an hour so it’d be a big advantage it there was one. Or a way to make some .