Gday all, I've been playing with the frozen burly bomb as well. A couple of different things that I've been trying, but have found that crushed wheat that i run through the blender to reduce it's size seems to be the goods. What i do is put the wheat in a bucket, add enough hot water to cover the wheat and let the wheat absorb it. When the mix has cooled down i add a good splash of tuna oil and also a splash of magic sauce that i got from tony @ fishfinder (sauce with LPT or something like that???). Give it a good mix and add more cold water to it, so that its like runny mud. i then put it into what i call my serving bucket with some string looped through the mix, the reason for that is that when i'm at anchor this little fella is down there with the anchor ( these bombs seem to float really well) releasing it's trail of love for all my fishy friends.The first time i tried this, i had the bomb just tied off at the back of the boat, it lasted nearly 2 hours and was giving off a fine mist of burly and i was able to see flashes of silver in the trail after about 1/2 hour.