When Richworth first brought out frozen boilies the trick was to let them go a bit mouldy in the bags and then use them.I was fishing fruit flavoured fishmeal boilies one year.
One particular day, it was hot & humid, & they started to sweat, in no time at all they were covered in a mould, and the bait got better and better, the following day they stank and we were still catching loads. So after that moment, I never throw them away, and if mould appears on them I'm still not phased Wayne.![]()
allegedly it was the sugars in the bait coming out onto the surface…..
Regarding freezing or re-freezing baits; I like to either buy frozen bait that I can collect direct from the maker, or freshly rolled bait that I can freeze myself. I don’t trust deliveries of frozen bait (after one or two bad experiences of stuff getting delayed in transit).
when I actually fish I tend to use very little bait and fish very short sessions - so any left over tends to be minimal amounts which does get refrozen.